| 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 | $224.47 | 3.802% | $233.0043 | $233.00 | $233.00 | $233.00 |
| Purchase #2 | $141.37 | 13.316% | $160.1948 | $160.19 | $160.20 | $160.20 |
| Purchase #3 | $154.30 | 12.632% | $173.7912 | $173.79 | $173.80 | $173.80 |
| Purchase #4 | $48.52 | 11.333% | $54.0188 | $54.02 | $54.00 | $54.00 |
| Purchase #5 | $210.52 | 6.482% | $224.1659 | $224.17 | $224.15 | $224.20 |
| Purchase #6 | $171.93 | 12.850% | $194.023 | $194.02 | $194.00 | $194.00 |
| Purchase #7 | $92.29 | 9.387% | $100.9533 | $100.95 | $100.95 | $101.00 |
| 7 purchase totals = | $1,043.40 | $1,140.1513 | $1,140.14 | $1,140.10 | $1,140.20 | |