| 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 | $229.87 | 8.609% | $249.6595 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $116.63 | 11.604% | $130.1637 | $130.16 | $130.15 | $130.20 |
| Purchase #3 | $140.86 | 13.115% | $159.3338 | $159.33 | $159.35 | $159.30 |
| Purchase #4 | $241.71 | 3.313% | $249.7179 | $249.72 | $249.70 | $249.70 |
| Purchase #5 | $161.71 | 12.599% | $182.0838 | $182.08 | $182.10 | $182.10 |
| Purchase #6 | $231.42 | 8.847% | $251.8937 | $251.89 | $251.90 | $251.90 |
| Purchase #7 | $119.30 | 9.206% | $130.2828 | $130.28 | $130.30 | $130.30 |
| 7 purchase totals = | $1,241.50 | $1,353.1352 | $1,353.12 | $1,353.15 | $1,353.20 | |