| 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 | $242.98 | 13.738% | $276.3606 | $276.36 | $276.35 | $276.40 |
| Purchase #2 | $145.58 | 3.161% | $150.1818 | $150.18 | $150.20 | $150.20 |
| Purchase #3 | $149.55 | 4.634% | $156.4801 | $156.48 | $156.50 | $156.50 |
| Purchase #4 | $38.96 | 13.283% | $44.1351 | $44.14 | $44.15 | $44.10 |
| Purchase #5 | $233.27 | 8.556% | $253.2286 | $253.23 | $253.25 | $253.20 |
| Purchase #6 | $105.78 | 12.405% | $118.902 | $118.90 | $118.90 | $118.90 |
| Purchase #7 | $224.97 | 4.133% | $234.268 | $234.27 | $234.25 | $234.30 |
| 7 purchase totals = | $1,141.09 | $1,233.5562 | $1,233.56 | $1,233.60 | $1,233.60 | |