| 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 | $195.58 | 12.487% | $220.0021 | $220.00 | $220.00 | $220.00 |
| Purchase #2 | $204.94 | 4.869% | $214.9185 | $214.92 | $214.90 | $214.90 |
| Purchase #3 | $129.87 | 9.108% | $141.6986 | $141.70 | $141.70 | $141.70 |
| Purchase #4 | $248.72 | 9.201% | $271.6047 | $271.60 | $271.60 | $271.60 |
| Purchase #5 | $146.61 | 11.306% | $163.1857 | $163.19 | $163.20 | $163.20 |
| Purchase #6 | $58.41 | 7.371% | $62.7154 | $62.72 | $62.70 | $62.70 |
| Purchase #7 | $207.51 | 11.332% | $231.025 | $231.03 | $231.05 | $231.00 |
| 7 purchase totals = | $1,191.64 | $1,305.1500 | $1,305.16 | $1,305.15 | $1,305.10 | |