| 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 | $131.82 | 10.298% | $145.3948 | $145.39 | $145.40 | $145.40 |
| Purchase #2 | $61.59 | 12.353% | $69.1982 | $69.20 | $69.20 | $69.20 |
| Purchase #3 | $209.60 | 12.496% | $235.7916 | $235.79 | $235.80 | $235.80 |
| Purchase #4 | $48.91 | 9.699% | $53.6538 | $53.65 | $53.65 | $53.70 |
| Purchase #5 | $205.63 | 11.215% | $228.6914 | $228.69 | $228.70 | $228.70 |
| Purchase #6 | $125.47 | 9.245% | $137.0697 | $137.07 | $137.05 | $137.10 |
| Purchase #7 | $250.63 | 6.259% | $266.3169 | $266.32 | $266.30 | $266.30 |
| 7 purchase totals = | $1,033.65 | $1,136.1164 | $1,136.11 | $1,136.10 | $1,136.20 | |