| 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 | $45.83 | 12.319% | $51.4758 | $51.48 | $51.50 | $51.50 |
| Purchase #2 | $36.78 | 4.576% | $38.4631 | $38.46 | $38.45 | $38.50 |
| Purchase #3 | $176.61 | 3.489% | $182.7719 | $182.77 | $182.75 | $182.80 |
| Purchase #4 | $107.83 | 9.745% | $118.338 | $118.34 | $118.35 | $118.30 |
| Purchase #5 | $194.61 | 3.309% | $201.0496 | $201.05 | $201.05 | $201.00 |
| Purchase #6 | $226.76 | 3.598% | $234.9188 | $234.92 | $234.90 | $234.90 |
| Purchase #7 | $220.49 | 8.179% | $238.5239 | $238.52 | $238.50 | $238.50 |
| 7 purchase totals = | $1,008.91 | $1,065.5411 | $1,065.54 | $1,065.50 | $1,065.50 | |