| 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 | $208.98 | 13.685% | $237.5789 | $237.58 | $237.60 | $237.60 |
| Purchase #2 | $146.49 | 8.203% | $158.5066 | $158.51 | $158.50 | $158.50 |
| Purchase #3 | $201.61 | 7.702% | $217.138 | $217.14 | $217.15 | $217.10 |
| Purchase #4 | $113.33 | 6.389% | $120.5707 | $120.57 | $120.55 | $120.60 |
| Purchase #5 | $84.73 | 10.585% | $93.6987 | $93.70 | $93.70 | $93.70 |
| Purchase #6 | $44.76 | 5.328% | $47.1448 | $47.14 | $47.15 | $47.10 |
| Purchase #7 | $218.84 | 6.224% | $232.4606 | $232.46 | $232.45 | $232.50 |
| 7 purchase totals = | $1,018.74 | $1,107.0983 | $1,107.10 | $1,107.10 | $1,107.10 | |