| 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 | $205.65 | 9.109% | $224.3827 | $224.38 | $224.40 | $224.40 |
| Purchase #2 | $140.27 | 9.586% | $153.7163 | $153.72 | $153.70 | $153.70 |
| Purchase #3 | $77.96 | 4.224% | $81.253 | $81.25 | $81.25 | $81.30 |
| Purchase #4 | $152.65 | 8.178% | $165.1337 | $165.13 | $165.15 | $165.10 |
| Purchase #5 | $229.40 | 11.859% | $256.6045 | $256.60 | $256.60 | $256.60 |
| Purchase #6 | $210.88 | 4.375% | $220.106 | $220.11 | $220.10 | $220.10 |
| Purchase #7 | $97.91 | 8.473% | $106.2059 | $106.21 | $106.20 | $106.20 |
| 7 purchase totals = | $1,114.72 | $1,207.4021 | $1,207.40 | $1,207.40 | $1,207.40 | |