| 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 | $217.76 | 7.145% | $233.319 | $233.32 | $233.30 | $233.30 |
| Purchase #2 | $143.83 | 9.233% | $157.1098 | $157.11 | $157.10 | $157.10 |
| Purchase #3 | $66.28 | 6.775% | $70.7705 | $70.77 | $70.75 | $70.80 |
| Purchase #4 | $202.30 | 8.412% | $219.3175 | $219.32 | $219.30 | $219.30 |
| Purchase #5 | $197.70 | 13.436% | $224.263 | $224.26 | $224.25 | $224.30 |
| Purchase #6 | $108.64 | 9.844% | $119.3345 | $119.33 | $119.35 | $119.30 |
| Purchase #7 | $159.28 | 13.553% | $180.8672 | $180.87 | $180.85 | $180.90 |
| 7 purchase totals = | $1,095.79 | $1,204.9815 | $1,204.98 | $1,204.90 | $1,205.00 | |