| 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 | $208.82 | 8.437% | $226.4381 | $226.44 | $226.45 | $226.40 |
| Purchase #2 | $219.96 | 12.543% | $247.5496 | $247.55 | $247.55 | $247.50 |
| Purchase #3 | $207.45 | 13.846% | $236.1735 | $236.17 | $236.15 | $236.20 |
| Purchase #4 | $202.50 | 7.275% | $217.2319 | $217.23 | $217.25 | $217.20 |
| Purchase #5 | $128.78 | 11.373% | $143.4261 | $143.43 | $143.45 | $143.40 |
| Purchase #6 | $191.34 | 11.470% | $213.2867 | $213.29 | $213.30 | $213.30 |
| Purchase #7 | $102.74 | 5.745% | $108.6424 | $108.64 | $108.65 | $108.60 |
| 7 purchase totals = | $1,261.59 | $1,392.7483 | $1,392.75 | $1,392.80 | $1,392.60 | |