| 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 | $84.59 | 11.654% | $94.4481 | $94.45 | $94.45 | $94.40 |
| Purchase #2 | $220.44 | 7.747% | $237.5175 | $237.52 | $237.50 | $237.50 |
| Purchase #3 | $199.63 | 6.470% | $212.5461 | $212.55 | $212.55 | $212.50 |
| Purchase #4 | $169.89 | 4.603% | $177.71 | $177.71 | $177.70 | $177.70 |
| Purchase #5 | $133.52 | 13.161% | $151.0926 | $151.09 | $151.10 | $151.10 |
| Purchase #6 | $247.42 | 5.443% | $260.8871 | $260.89 | $260.90 | $260.90 |
| Purchase #7 | $101.66 | 6.105% | $107.8663 | $107.87 | $107.85 | $107.90 |
| 7 purchase totals = | $1,157.15 | $1,242.0677 | $1,242.08 | $1,242.05 | $1,242.00 | |