| 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 | $244.41 | 12.837% | $275.7849 | $275.78 | $275.80 | $275.80 |
| Purchase #2 | $104.75 | 9.779% | $114.9935 | $114.99 | $115.00 | $115.00 |
| Purchase #3 | $46.95 | 3.790% | $48.7294 | $48.73 | $48.75 | $48.70 |
| Purchase #4 | $184.25 | 5.360% | $194.1258 | $194.13 | $194.15 | $194.10 |
| Purchase #5 | $118.56 | 10.181% | $130.6306 | $130.63 | $130.65 | $130.60 |
| Purchase #6 | $189.28 | 12.390% | $212.7318 | $212.73 | $212.75 | $212.70 |
| Purchase #7 | $145.51 | 11.247% | $161.8755 | $161.88 | $161.90 | $161.90 |
| 7 purchase totals = | $1,033.71 | $1,138.8715 | $1,138.87 | $1,139.00 | $1,138.80 | |