| 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 | $207.52 | 8.161% | $224.4557 | $224.46 | $224.45 | $224.50 |
| Purchase #2 | $67.64 | 8.573% | $73.4388 | $73.44 | $73.45 | $73.40 |
| Purchase #3 | $193.51 | 13.587% | $219.8022 | $219.80 | $219.80 | $219.80 |
| Purchase #4 | $136.62 | 12.500% | $153.6975 | $153.70 | $153.70 | $153.70 |
| Purchase #5 | $99.52 | 8.606% | $108.0847 | $108.08 | $108.10 | $108.10 |
| Purchase #6 | $135.74 | 5.626% | $143.3767 | $143.38 | $143.40 | $143.40 |
| Purchase #7 | $222.62 | 6.309% | $236.6651 | $236.67 | $236.65 | $236.70 |
| 7 purchase totals = | $1,063.17 | $1,159.5207 | $1,159.53 | $1,159.55 | $1,159.60 | |