| 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 | $125.60 | 12.812% | $141.6919 | $141.69 | $141.70 | $141.70 |
| Purchase #2 | $213.93 | 10.749% | $236.9253 | $236.93 | $236.95 | $236.90 |
| Purchase #3 | $20.80 | 7.310% | $22.3205 | $22.32 | $22.30 | $22.30 |
| Purchase #4 | $45.51 | 10.136% | $50.1229 | $50.12 | $50.10 | $50.10 |
| Purchase #5 | $104.60 | 4.278% | $109.0748 | $109.07 | $109.05 | $109.10 |
| Purchase #6 | $84.41 | 12.313% | $94.8034 | $94.80 | $94.80 | $94.80 |
| Purchase #7 | $188.86 | 11.597% | $210.7621 | $210.76 | $210.75 | $210.80 |
| 7 purchase totals = | $783.71 | $865.7009 | $865.69 | $865.65 | $865.70 | |