| 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 | $239.26 | 10.364% | $264.0569 | $264.06 | $264.05 | $264.10 |
| Purchase #2 | $135.59 | 5.663% | $143.2685 | $143.27 | $143.25 | $143.30 |
| Purchase #3 | $175.32 | 6.781% | $187.2084 | $187.21 | $187.20 | $187.20 |
| Purchase #4 | $21.51 | 12.304% | $24.1566 | $24.16 | $24.15 | $24.20 |
| Purchase #5 | $217.98 | 7.201% | $233.6767 | $233.68 | $233.70 | $233.70 |
| Purchase #6 | $229.76 | 6.375% | $244.4072 | $244.41 | $244.40 | $244.40 |
| Purchase #7 | $243.96 | 8.423% | $264.5088 | $264.51 | $264.50 | $264.50 |
| 7 purchase totals = | $1,263.38 | $1,361.2831 | $1,361.30 | $1,361.25 | $1,361.40 | |