| 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 | $31.45 | 13.282% | $35.6272 | $35.63 | $35.65 | $35.60 |
| Purchase #2 | $224.62 | 13.453% | $254.8381 | $254.84 | $254.85 | $254.80 |
| Purchase #3 | $234.50 | 11.852% | $262.2929 | $262.29 | $262.30 | $262.30 |
| Purchase #4 | $240.39 | 12.629% | $270.7489 | $270.75 | $270.75 | $270.70 |
| Purchase #5 | $184.97 | 13.309% | $209.5877 | $209.59 | $209.60 | $209.60 |
| Purchase #6 | $209.37 | 6.589% | $223.1654 | $223.17 | $223.15 | $223.20 |
| Purchase #7 | $110.90 | 10.109% | $122.1109 | $122.11 | $122.10 | $122.10 |
| 7 purchase totals = | $1,236.20 | $1,378.3711 | $1,378.38 | $1,378.40 | $1,378.30 | |