| 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 | $208.38 | 12.826% | $235.1068 | $235.11 | $235.10 | $235.10 |
| Purchase #2 | $216.28 | 8.586% | $234.8498 | $234.85 | $234.85 | $234.80 |
| Purchase #3 | $190.62 | 8.477% | $206.7789 | $206.78 | $206.80 | $206.80 |
| Purchase #4 | $194.80 | 3.432% | $201.4855 | $201.49 | $201.50 | $201.50 |
| Purchase #5 | $115.27 | 6.640% | $122.9239 | $122.92 | $122.90 | $122.90 |
| Purchase #6 | $170.68 | 9.601% | $187.067 | $187.07 | $187.05 | $187.10 |
| Purchase #7 | $173.65 | 11.102% | $192.9286 | $192.93 | $192.95 | $192.90 |
| 7 purchase totals = | $1,269.68 | $1,381.1405 | $1,381.15 | $1,381.15 | $1,381.10 | |