| 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 | $233.74 | 9.808% | $256.6652 | $256.67 | $256.65 | $256.70 |
| Purchase #2 | $54.52 | 10.427% | $60.2048 | $60.20 | $60.20 | $60.20 |
| Purchase #3 | $46.47 | 5.332% | $48.9478 | $48.95 | $48.95 | $48.90 |
| Purchase #4 | $187.42 | 8.557% | $203.4575 | $203.46 | $203.45 | $203.50 |
| Purchase #5 | $208.45 | 7.541% | $224.1692 | $224.17 | $224.15 | $224.20 |
| Purchase #6 | $133.41 | 12.811% | $150.5012 | $150.50 | $150.50 | $150.50 |
| Purchase #7 | $101.85 | 6.636% | $108.6088 | $108.61 | $108.60 | $108.60 |
| 7 purchase totals = | $965.86 | $1,052.5545 | $1,052.56 | $1,052.50 | $1,052.60 | |