| 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 | $208.27 | 6.202% | $221.1869 | $221.19 | $221.20 | $221.20 |
| Purchase #2 | $161.28 | 4.603% | $168.7037 | $168.70 | $168.70 | $168.70 |
| Purchase #3 | $112.28 | 8.561% | $121.8923 | $121.89 | $121.90 | $121.90 |
| Purchase #4 | $238.96 | 3.429% | $247.1539 | $247.15 | $247.15 | $247.20 |
| Purchase #5 | $110.98 | 3.748% | $115.1395 | $115.14 | $115.15 | $115.10 |
| Purchase #6 | $167.75 | 11.816% | $187.5713 | $187.57 | $187.55 | $187.60 |
| Purchase #7 | $160.99 | 3.681% | $166.916 | $166.92 | $166.90 | $166.90 |
| 7 purchase totals = | $1,160.51 | $1,228.5636 | $1,228.56 | $1,228.55 | $1,228.60 | |