| 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 | $232.65 | 11.853% | $260.226 | $260.23 | $260.25 | $260.20 |
| Purchase #2 | $222.52 | 5.359% | $234.4448 | $234.44 | $234.45 | $234.40 |
| Purchase #3 | $196.88 | 6.829% | $210.3249 | $210.32 | $210.30 | $210.30 |
| Purchase #4 | $150.76 | 9.647% | $165.3038 | $165.30 | $165.30 | $165.30 |
| Purchase #5 | $206.30 | 11.859% | $230.7651 | $230.77 | $230.75 | $230.80 |
| Purchase #6 | $56.55 | 6.646% | $60.3083 | $60.31 | $60.30 | $60.30 |
| Purchase #7 | $218.43 | 9.330% | $238.8095 | $238.81 | $238.80 | $238.80 |
| 7 purchase totals = | $1,284.09 | $1,400.1824 | $1,400.18 | $1,400.15 | $1,400.10 | |