| 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 | $185.88 | 6.579% | $198.109 | $198.11 | $198.10 | $198.10 |
| Purchase #2 | $243.65 | 8.733% | $264.928 | $264.93 | $264.95 | $264.90 |
| Purchase #3 | $53.53 | 13.596% | $60.8079 | $60.81 | $60.80 | $60.80 |
| Purchase #4 | $93.97 | 11.602% | $104.8724 | $104.87 | $104.85 | $104.90 |
| Purchase #5 | $238.50 | 9.254% | $260.5708 | $260.57 | $260.55 | $260.60 |
| Purchase #6 | $107.69 | 4.846% | $112.9087 | $112.91 | $112.90 | $112.90 |
| Purchase #7 | $220.75 | 13.294% | $250.0965 | $250.10 | $250.10 | $250.10 |
| 7 purchase totals = | $1,143.97 | $1,252.2933 | $1,252.30 | $1,252.25 | $1,252.30 | |