| 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 | $204.85 | 8.724% | $222.7211 | $222.72 | $222.70 | $222.70 |
| Purchase #2 | $76.96 | 10.259% | $84.8553 | $84.86 | $84.85 | $84.90 |
| Purchase #3 | $163.94 | 12.463% | $184.3718 | $184.37 | $184.35 | $184.40 |
| Purchase #4 | $173.63 | 8.475% | $188.3451 | $188.35 | $188.35 | $188.30 |
| Purchase #5 | $242.92 | 4.198% | $253.1178 | $253.12 | $253.10 | $253.10 |
| Purchase #6 | $33.75 | 3.118% | $34.8023 | $34.80 | $34.80 | $34.80 |
| Purchase #7 | $228.61 | 7.143% | $244.9396 | $244.94 | $244.95 | $244.90 |
| 7 purchase totals = | $1,124.66 | $1,213.1530 | $1,213.16 | $1,213.10 | $1,213.10 | |