| 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 | $244.68 | 13.217% | $277.0194 | $277.02 | $277.00 | $277.00 |
| Purchase #2 | $223.54 | 5.477% | $235.7833 | $235.78 | $235.80 | $235.80 |
| Purchase #3 | $142.95 | 4.827% | $149.8502 | $149.85 | $149.85 | $149.90 |
| Purchase #4 | $106.77 | 10.873% | $118.3791 | $118.38 | $118.40 | $118.40 |
| Purchase #5 | $158.38 | 3.269% | $163.5574 | $163.56 | $163.55 | $163.60 |
| Purchase #6 | $198.57 | 9.363% | $217.1621 | $217.16 | $217.15 | $217.20 |
| Purchase #7 | $172.95 | 12.694% | $194.9043 | $194.90 | $194.90 | $194.90 |
| 7 purchase totals = | $1,247.84 | $1,356.6558 | $1,356.65 | $1,356.65 | $1,356.80 | |