| 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 | $249.77 | 10.752% | $276.6253 | $276.63 | $276.65 | $276.60 |
| Purchase #2 | $178.82 | 5.629% | $188.8858 | $188.89 | $188.90 | $188.90 |
| Purchase #3 | $147.69 | 8.555% | $160.3249 | $160.32 | $160.30 | $160.30 |
| Purchase #4 | $229.55 | 6.487% | $244.4409 | $244.44 | $244.45 | $244.40 |
| Purchase #5 | $46.53 | 8.373% | $50.426 | $50.43 | $50.45 | $50.40 |
| Purchase #6 | $177.68 | 7.425% | $190.8727 | $190.87 | $190.85 | $190.90 |
| Purchase #7 | $135.83 | 5.387% | $143.1472 | $143.15 | $143.15 | $143.10 |
| 7 purchase totals = | $1,165.87 | $1,254.7228 | $1,254.73 | $1,254.75 | $1,254.60 | |