| 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 | $138.33 | 13.291% | $156.7154 | $156.72 | $156.70 | $156.70 |
| Purchase #2 | $135.69 | 11.434% | $151.2048 | $151.20 | $151.20 | $151.20 |
| Purchase #3 | $44.63 | 10.185% | $49.1756 | $49.18 | $49.20 | $49.20 |
| Purchase #4 | $239.42 | 4.195% | $249.4637 | $249.46 | $249.45 | $249.50 |
| Purchase #5 | $244.70 | 9.679% | $268.3845 | $268.38 | $268.40 | $268.40 |
| Purchase #6 | $242.61 | 11.853% | $271.3666 | $271.37 | $271.35 | $271.40 |
| Purchase #7 | $198.43 | 9.320% | $216.9237 | $216.92 | $216.90 | $216.90 |
| 7 purchase totals = | $1,243.81 | $1,363.2343 | $1,363.23 | $1,363.20 | $1,363.30 | |