| 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 | $236.38 | 12.515% | $265.963 | $265.96 | $265.95 | $266.00 |
| Purchase #2 | $202.95 | 13.256% | $229.8531 | $229.85 | $229.85 | $229.90 |
| Purchase #3 | $176.34 | 3.291% | $182.1433 | $182.14 | $182.15 | $182.10 |
| Purchase #4 | $171.62 | 7.370% | $184.2684 | $184.27 | $184.25 | $184.30 |
| Purchase #5 | $136.67 | 7.639% | $147.1102 | $147.11 | $147.10 | $147.10 |
| Purchase #6 | $185.42 | 10.342% | $204.5961 | $204.60 | $204.60 | $204.60 |
| Purchase #7 | $103.62 | 9.160% | $113.1116 | $113.11 | $113.10 | $113.10 |
| 7 purchase totals = | $1,213.00 | $1,327.0457 | $1,327.04 | $1,327.00 | $1,327.10 | |