| 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 | $221.51 | 10.466% | $244.6932 | $244.69 | $244.70 | $244.70 |
| Purchase #2 | $188.40 | 7.197% | $201.9591 | $201.96 | $201.95 | $202.00 |
| Purchase #3 | $187.48 | 13.266% | $212.3511 | $212.35 | $212.35 | $212.40 |
| Purchase #4 | $143.47 | 8.433% | $155.5688 | $155.57 | $155.55 | $155.60 |
| Purchase #5 | $163.51 | 9.216% | $178.5791 | $178.58 | $178.60 | $178.60 |
| Purchase #6 | $50.37 | 9.599% | $55.205 | $55.21 | $55.20 | $55.20 |
| Purchase #7 | $175.64 | 10.869% | $194.7303 | $194.73 | $194.75 | $194.70 |
| 7 purchase totals = | $1,130.38 | $1,243.0866 | $1,243.09 | $1,243.10 | $1,243.20 | |