| 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 | $101.45 | 12.811% | $114.4468 | $114.45 | $114.45 | $114.40 |
| Purchase #2 | $224.79 | 11.199% | $249.9642 | $249.96 | $249.95 | $250.00 |
| Purchase #3 | $21.63 | 7.508% | $23.254 | $23.25 | $23.25 | $23.30 |
| Purchase #4 | $161.52 | 7.547% | $173.7099 | $173.71 | $173.70 | $173.70 |
| Purchase #5 | $53.67 | 6.628% | $57.2272 | $57.23 | $57.25 | $57.20 |
| Purchase #6 | $224.83 | 8.803% | $244.6218 | $244.62 | $244.60 | $244.60 |
| Purchase #7 | $24.37 | 11.805% | $27.2469 | $27.25 | $27.25 | $27.20 |
| 7 purchase totals = | $812.26 | $890.4708 | $890.47 | $890.45 | $890.40 | |