| 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 | $198.89 | 9.389% | $217.5638 | $217.56 | $217.55 | $217.60 |
| Purchase #2 | $122.43 | 6.421% | $130.2912 | $130.29 | $130.30 | $130.30 |
| Purchase #3 | $43.80 | 13.371% | $49.6565 | $49.66 | $49.65 | $49.70 |
| Purchase #4 | $206.79 | 10.700% | $228.9165 | $228.92 | $228.90 | $228.90 |
| Purchase #5 | $149.66 | 7.638% | $161.091 | $161.09 | $161.10 | $161.10 |
| Purchase #6 | $208.29 | 4.571% | $217.8109 | $217.81 | $217.80 | $217.80 |
| Purchase #7 | $134.84 | 10.145% | $148.5195 | $148.52 | $148.50 | $148.50 |
| 7 purchase totals = | $1,064.70 | $1,153.8494 | $1,153.85 | $1,153.80 | $1,153.90 | |