| 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 | $132.73 | 3.722% | $137.6702 | $137.67 | $137.65 | $137.70 |
| Purchase #2 | $177.68 | 8.654% | $193.0564 | $193.06 | $193.05 | $193.10 |
| Purchase #3 | $235.71 | 6.438% | $250.885 | $250.89 | $250.90 | $250.90 |
| Purchase #4 | $96.79 | 12.594% | $108.9797 | $108.98 | $109.00 | $109.00 |
| Purchase #5 | $40.32 | 13.233% | $45.6555 | $45.66 | $45.65 | $45.70 |
| Purchase #6 | $146.83 | 4.419% | $153.3184 | $153.32 | $153.30 | $153.30 |
| Purchase #7 | $29.97 | 11.527% | $33.4246 | $33.42 | $33.40 | $33.40 |
| 7 purchase totals = | $860.03 | $922.9898 | $923.00 | $922.95 | $923.10 | |