| 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 | $143.68 | 13.772% | $163.4676 | $163.47 | $163.45 | $163.50 |
| Purchase #2 | $39.41 | 13.134% | $44.5861 | $44.59 | $44.60 | $44.60 |
| Purchase #3 | $241.32 | 5.839% | $255.4107 | $255.41 | $255.40 | $255.40 |
| Purchase #4 | $221.82 | 10.422% | $244.9381 | $244.94 | $244.95 | $244.90 |
| Purchase #5 | $227.33 | 9.738% | $249.4674 | $249.47 | $249.45 | $249.50 |
| Purchase #6 | $56.68 | 11.628% | $63.2708 | $63.27 | $63.25 | $63.30 |
| Purchase #7 | $138.88 | 3.348% | $143.5297 | $143.53 | $143.55 | $143.50 |
| 7 purchase totals = | $1,069.12 | $1,164.6704 | $1,164.68 | $1,164.65 | $1,164.70 | |