| 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 | $238.68 | 11.569% | $266.2929 | $266.29 | $266.30 | $266.30 |
| Purchase #2 | $36.85 | 7.583% | $39.6443 | $39.64 | $39.65 | $39.60 |
| Purchase #3 | $118.39 | 10.844% | $131.2282 | $131.23 | $131.25 | $131.20 |
| Purchase #4 | $130.40 | 10.526% | $144.1259 | $144.13 | $144.15 | $144.10 |
| Purchase #5 | $151.34 | 3.349% | $156.4084 | $156.41 | $156.40 | $156.40 |
| Purchase #6 | $234.79 | 13.137% | $265.6344 | $265.63 | $265.65 | $265.60 |
| Purchase #7 | $209.65 | 6.576% | $223.4366 | $223.44 | $223.45 | $223.40 |
| 7 purchase totals = | $1,120.10 | $1,226.7707 | $1,226.77 | $1,226.85 | $1,226.60 | |