| 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 | $173.98 | 9.221% | $190.0227 | $190.02 | $190.00 | $190.00 |
| Purchase #2 | $190.49 | 4.463% | $198.9916 | $198.99 | $199.00 | $199.00 |
| Purchase #3 | $168.54 | 3.179% | $173.8979 | $173.90 | $173.90 | $173.90 |
| Purchase #4 | $232.84 | 8.737% | $253.1832 | $253.18 | $253.20 | $253.20 |
| Purchase #5 | $42.35 | 13.710% | $48.1562 | $48.16 | $48.15 | $48.20 |
| Purchase #6 | $128.64 | 13.859% | $146.4682 | $146.47 | $146.45 | $146.50 |
| Purchase #7 | $242.52 | 5.779% | $256.5352 | $256.54 | $256.55 | $256.50 |
| 7 purchase totals = | $1,179.36 | $1,267.2550 | $1,267.26 | $1,267.25 | $1,267.30 | |