| 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 | $224.35 | 12.154% | $251.6175 | $251.62 | $251.60 | $251.60 |
| Purchase #2 | $126.82 | 13.679% | $144.1677 | $144.17 | $144.15 | $144.20 |
| Purchase #3 | $212.87 | 11.150% | $236.605 | $236.61 | $236.60 | $236.60 |
| Purchase #4 | $39.92 | 5.409% | $42.0793 | $42.08 | $42.10 | $42.10 |
| Purchase #5 | $71.66 | 7.372% | $76.9428 | $76.94 | $76.95 | $76.90 |
| Purchase #6 | $49.92 | 3.391% | $51.6128 | $51.61 | $51.60 | $51.60 |
| Purchase #7 | $218.81 | 11.233% | $243.3889 | $243.39 | $243.40 | $243.40 |
| 7 purchase totals = | $944.35 | $1,046.4140 | $1,046.42 | $1,046.40 | $1,046.40 | |