| 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 | $210.92 | 12.423% | $237.1226 | $237.12 | $237.10 | $237.10 |
| Purchase #2 | $116.76 | 4.403% | $121.9009 | $121.90 | $121.90 | $121.90 |
| Purchase #3 | $196.75 | 12.317% | $220.9837 | $220.98 | $221.00 | $221.00 |
| Purchase #4 | $150.73 | 5.158% | $158.5047 | $158.50 | $158.50 | $158.50 |
| Purchase #5 | $126.98 | 4.281% | $132.416 | $132.42 | $132.40 | $132.40 |
| Purchase #6 | $48.88 | 6.790% | $52.199 | $52.20 | $52.20 | $52.20 |
| Purchase #7 | $105.54 | 4.525% | $110.3157 | $110.32 | $110.30 | $110.30 |
| 7 purchase totals = | $956.56 | $1,033.4426 | $1,033.44 | $1,033.40 | $1,033.40 | |