| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $148.48 | 10.208% | $163.6368 | $163.64 | $163.65 | $163.60 |
| Purchase #2 | $194.99 | 10.183% | $214.8458 | $214.85 | $214.85 | $214.80 |
| Purchase #3 | $137.26 | 11.569% | $153.1396 | $153.14 | $153.15 | $153.10 |
| Purchase #4 | $133.77 | 10.513% | $147.8332 | $147.83 | $147.85 | $147.80 |
| Purchase #5 | $229.45 | 12.469% | $258.0601 | $258.06 | $258.05 | $258.10 |
| Purchase #6 | $212.36 | 11.460% | $236.6965 | $236.70 | $236.70 | $236.70 |
| Purchase #7 | $123.25 | 10.513% | $136.2073 | $136.21 | $136.20 | $136.20 |
| 7 purchase totals = | $1,179.56 | $1,310.4193 | $1,310.43 | $1,310.45 | $1,310.30 | |