| 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 | $135.78 | 6.621% | $144.77 | $144.77 | $144.75 | $144.80 |
| Purchase #2 | $104.53 | 13.617% | $118.7639 | $118.76 | $118.75 | $118.80 |
| Purchase #3 | $24.72 | 13.126% | $27.9647 | $27.96 | $27.95 | $28.00 |
| Purchase #4 | $219.41 | 12.662% | $247.1917 | $247.19 | $247.20 | $247.20 |
| Purchase #5 | $202.43 | 10.350% | $223.3815 | $223.38 | $223.40 | $223.40 |
| Purchase #6 | $46.57 | 8.872% | $50.7017 | $50.70 | $50.70 | $50.70 |
| Purchase #7 | $237.90 | 10.143% | $262.0302 | $262.03 | $262.05 | $262.00 |
| 7 purchase totals = | $971.34 | $1,074.8037 | $1,074.79 | $1,074.80 | $1,074.90 | |