| 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 | $23.25 | 7.361% | $24.9614 | $24.96 | $24.95 | $25.00 |
| Purchase #2 | $137.75 | 10.642% | $152.4094 | $152.41 | $152.40 | $152.40 |
| Purchase #3 | $200.92 | 11.620% | $224.2669 | $224.27 | $224.25 | $224.30 |
| Purchase #4 | $143.51 | 11.105% | $159.4468 | $159.45 | $159.45 | $159.40 |
| Purchase #5 | $227.76 | 10.833% | $252.4332 | $252.43 | $252.45 | $252.40 |
| Purchase #6 | $25.64 | 12.714% | $28.8999 | $28.90 | $28.90 | $28.90 |
| Purchase #7 | $119.81 | 12.326% | $134.5778 | $134.58 | $134.60 | $134.60 |
| 7 purchase totals = | $878.64 | $976.9954 | $977.00 | $977.00 | $977.00 | |