| 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 | $224.70 | 3.328% | $232.178 | $232.18 | $232.20 | $232.20 |
| Purchase #2 | $143.99 | 5.790% | $152.327 | $152.33 | $152.35 | $152.30 |
| Purchase #3 | $56.52 | 6.635% | $60.2701 | $60.27 | $60.25 | $60.30 |
| Purchase #4 | $23.49 | 11.772% | $26.2552 | $26.26 | $26.25 | $26.30 |
| Purchase #5 | $148.41 | 13.818% | $168.9173 | $168.92 | $168.90 | $168.90 |
| Purchase #6 | $135.86 | 10.173% | $149.681 | $149.68 | $149.70 | $149.70 |
| Purchase #7 | $233.25 | 6.373% | $248.115 | $248.12 | $248.10 | $248.10 |
| 7 purchase totals = | $966.22 | $1,037.7436 | $1,037.76 | $1,037.75 | $1,037.80 | |