| 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 | $136.75 | 6.743% | $145.9711 | $145.97 | $145.95 | $146.00 |
| Purchase #2 | $150.39 | 10.556% | $166.2652 | $166.27 | $166.25 | $166.30 |
| Purchase #3 | $135.25 | 10.444% | $149.3755 | $149.38 | $149.40 | $149.40 |
| Purchase #4 | $226.49 | 12.196% | $254.1127 | $254.11 | $254.10 | $254.10 |
| Purchase #5 | $182.65 | 5.747% | $193.1469 | $193.15 | $193.15 | $193.10 |
| Purchase #6 | $158.26 | 4.423% | $165.2598 | $165.26 | $165.25 | $165.30 |
| Purchase #7 | $186.27 | 13.824% | $212.02 | $212.02 | $212.00 | $212.00 |
| 7 purchase totals = | $1,176.06 | $1,286.1512 | $1,286.16 | $1,286.10 | $1,286.20 | |