| 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 | $248.25 | 4.798% | $260.161 | $260.16 | $260.15 | $260.20 |
| Purchase #2 | $44.94 | 9.168% | $49.0601 | $49.06 | $49.05 | $49.10 |
| Purchase #3 | $87.71 | 9.240% | $95.8144 | $95.81 | $95.80 | $95.80 |
| Purchase #4 | $108.90 | 4.849% | $114.1806 | $114.18 | $114.20 | $114.20 |
| Purchase #5 | $137.88 | 4.514% | $144.1039 | $144.10 | $144.10 | $144.10 |
| Purchase #6 | $46.39 | 13.340% | $52.5784 | $52.58 | $52.60 | $52.60 |
| Purchase #7 | $220.46 | 5.114% | $231.7343 | $231.73 | $231.75 | $231.70 |
| 7 purchase totals = | $894.53 | $947.6327 | $947.62 | $947.65 | $947.70 | |