| 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 | $216.91 | 12.621% | $244.2862 | $244.29 | $244.30 | $244.30 |
| Purchase #2 | $245.84 | 4.601% | $257.1511 | $257.15 | $257.15 | $257.20 |
| Purchase #3 | $142.40 | 13.261% | $161.2837 | $161.28 | $161.30 | $161.30 |
| Purchase #4 | $82.56 | 6.572% | $87.9858 | $87.99 | $88.00 | $88.00 |
| Purchase #5 | $76.36 | 3.212% | $78.8127 | $78.81 | $78.80 | $78.80 |
| Purchase #6 | $30.52 | 10.782% | $33.8107 | $33.81 | $33.80 | $33.80 |
| Purchase #7 | $242.88 | 13.352% | $275.3093 | $275.31 | $275.30 | $275.30 |
| 7 purchase totals = | $1,037.47 | $1,138.6395 | $1,138.64 | $1,138.65 | $1,138.70 | |