| 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 | $126.59 | 3.718% | $131.2966 | $131.30 | $131.30 | $131.30 |
| Purchase #2 | $235.84 | 3.487% | $244.0637 | $244.06 | $244.05 | $244.10 |
| Purchase #3 | $14.98 | 6.562% | $15.963 | $15.96 | $15.95 | $16.00 |
| Purchase #4 | $159.71 | 4.142% | $166.3252 | $166.33 | $166.35 | $166.30 |
| Purchase #5 | $219.43 | 3.535% | $227.1869 | $227.19 | $227.20 | $227.20 |
| Purchase #6 | $190.67 | 6.284% | $202.6517 | $202.65 | $202.65 | $202.70 |
| Purchase #7 | $220.80 | 8.335% | $239.2037 | $239.20 | $239.20 | $239.20 |
| 7 purchase totals = | $1,168.02 | $1,226.6908 | $1,226.69 | $1,226.70 | $1,226.80 | |