| 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 | $202.88 | 10.128% | $223.4277 | $223.43 | $223.45 | $223.40 |
| Purchase #2 | $205.81 | 12.743% | $232.0364 | $232.04 | $232.05 | $232.00 |
| Purchase #3 | $65.86 | 5.641% | $69.5752 | $69.58 | $69.60 | $69.60 |
| Purchase #4 | $118.92 | 7.256% | $127.5488 | $127.55 | $127.55 | $127.50 |
| Purchase #5 | $199.61 | 6.235% | $212.0557 | $212.06 | $212.05 | $212.10 |
| Purchase #6 | $138.30 | 7.611% | $148.826 | $148.83 | $148.85 | $148.80 |
| Purchase #7 | $245.69 | 8.239% | $265.9324 | $265.93 | $265.95 | $265.90 |
| 7 purchase totals = | $1,177.07 | $1,279.4022 | $1,279.42 | $1,279.50 | $1,279.30 | |