| 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 | $221.96 | 3.761% | $230.3079 | $230.31 | $230.30 | $230.30 |
| Purchase #2 | $76.27 | 8.713% | $82.9154 | $82.92 | $82.90 | $82.90 |
| Purchase #3 | $49.81 | 10.619% | $55.0993 | $55.10 | $55.10 | $55.10 |
| Purchase #4 | $236.35 | 13.641% | $268.5905 | $268.59 | $268.60 | $268.60 |
| Purchase #5 | $28.55 | 9.292% | $31.2029 | $31.20 | $31.20 | $31.20 |
| Purchase #6 | $152.42 | 9.286% | $166.5737 | $166.57 | $166.55 | $166.60 |
| Purchase #7 | $99.77 | 13.551% | $113.2898 | $113.29 | $113.30 | $113.30 |
| 7 purchase totals = | $865.13 | $947.9795 | $947.98 | $947.95 | $948.00 | |