| 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 | $222.92 | 9.406% | $243.8879 | $243.89 | $243.90 | $243.90 |
| Purchase #2 | $197.79 | 10.377% | $218.3147 | $218.31 | $218.30 | $218.30 |
| Purchase #3 | $58.46 | 10.793% | $64.7696 | $64.77 | $64.75 | $64.80 |
| Purchase #4 | $216.59 | 5.422% | $228.3335 | $228.33 | $228.35 | $228.30 |
| Purchase #5 | $217.71 | 12.495% | $244.9129 | $244.91 | $244.90 | $244.90 |
| Purchase #6 | $202.97 | 7.425% | $218.0405 | $218.04 | $218.05 | $218.00 |
| Purchase #7 | $24.72 | 6.486% | $26.3233 | $26.32 | $26.30 | $26.30 |
| 7 purchase totals = | $1,141.16 | $1,244.5824 | $1,244.57 | $1,244.55 | $1,244.50 | |