| 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 | $151.54 | 11.510% | $168.9823 | $168.98 | $169.00 | $169.00 |
| Purchase #2 | $212.69 | 4.144% | $221.5039 | $221.50 | $221.50 | $221.50 |
| Purchase #3 | $138.36 | 5.793% | $146.3752 | $146.38 | $146.40 | $146.40 |
| Purchase #4 | $245.47 | 7.639% | $264.2215 | $264.22 | $264.20 | $264.20 |
| Purchase #5 | $121.51 | 11.105% | $135.0037 | $135.00 | $135.00 | $135.00 |
| Purchase #6 | $93.57 | 12.352% | $105.1278 | $105.13 | $105.15 | $105.10 |
| Purchase #7 | $192.57 | 10.223% | $212.2564 | $212.26 | $212.25 | $212.30 |
| 7 purchase totals = | $1,155.71 | $1,253.4708 | $1,253.47 | $1,253.50 | $1,253.50 | |