| 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 | $220.93 | 10.852% | $244.9053 | $244.91 | $244.90 | $244.90 |
| Purchase #2 | $46.71 | 3.867% | $48.5163 | $48.52 | $48.50 | $48.50 |
| Purchase #3 | $218.98 | 4.651% | $229.1648 | $229.16 | $229.15 | $229.20 |
| Purchase #4 | $183.70 | 9.466% | $201.089 | $201.09 | $201.10 | $201.10 |
| Purchase #5 | $57.66 | 5.501% | $60.8319 | $60.83 | $60.85 | $60.80 |
| Purchase #6 | $218.55 | 9.790% | $239.946 | $239.95 | $239.95 | $239.90 |
| Purchase #7 | $109.33 | 12.462% | $122.9547 | $122.95 | $122.95 | $123.00 |
| 7 purchase totals = | $1,055.86 | $1,147.4080 | $1,147.41 | $1,147.40 | $1,147.40 | |