| 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 | $240.28 | 11.346% | $267.5422 | $267.54 | $267.55 | $267.50 |
| Purchase #2 | $43.69 | 10.854% | $48.4321 | $48.43 | $48.45 | $48.40 |
| Purchase #3 | $41.73 | 7.141% | $44.7099 | $44.71 | $44.70 | $44.70 |
| Purchase #4 | $7.66 | 5.784% | $8.1031 | $8.10 | $8.10 | $8.10 |
| Purchase #5 | $185.41 | 12.311% | $208.2358 | $208.24 | $208.25 | $208.20 |
| Purchase #6 | $225.90 | 10.286% | $249.1361 | $249.14 | $249.15 | $249.10 |
| Purchase #7 | $96.31 | 4.822% | $100.9541 | $100.95 | $100.95 | $101.00 |
| 7 purchase totals = | $840.98 | $927.1133 | $927.11 | $927.15 | $927.00 | |