| 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 | $248.32 | 3.571% | $257.1875 | $257.19 | $257.20 | $257.20 |
| Purchase #2 | $76.51 | 8.745% | $83.2008 | $83.20 | $83.20 | $83.20 |
| Purchase #3 | $85.32 | 3.283% | $88.1211 | $88.12 | $88.10 | $88.10 |
| Purchase #4 | $224.76 | 7.442% | $241.4866 | $241.49 | $241.50 | $241.50 |
| Purchase #5 | $142.89 | 11.754% | $159.6853 | $159.69 | $159.70 | $159.70 |
| Purchase #6 | $142.76 | 8.261% | $154.5534 | $154.55 | $154.55 | $154.60 |
| Purchase #7 | $136.48 | 3.728% | $141.568 | $141.57 | $141.55 | $141.60 |
| 7 purchase totals = | $1,057.04 | $1,125.8027 | $1,125.81 | $1,125.80 | $1,125.90 | |