| 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 | $114.48 | 9.656% | $125.5342 | $125.53 | $125.55 | $125.50 |
| Purchase #2 | $144.79 | 7.374% | $155.4668 | $155.47 | $155.45 | $155.50 |
| Purchase #3 | $238.79 | 3.524% | $247.205 | $247.21 | $247.20 | $247.20 |
| Purchase #4 | $96.52 | 4.319% | $100.6887 | $100.69 | $100.70 | $100.70 |
| Purchase #5 | $58.70 | 12.568% | $66.0774 | $66.08 | $66.10 | $66.10 |
| Purchase #6 | $159.88 | 5.329% | $168.4 | $168.40 | $168.40 | $168.40 |
| Purchase #7 | $237.30 | 4.773% | $248.6263 | $248.63 | $248.65 | $248.60 |
| 7 purchase totals = | $1,050.46 | $1,111.9984 | $1,112.01 | $1,112.05 | $1,112.00 | |