| 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 | $177.28 | 11.209% | $197.1513 | $197.15 | $197.15 | $197.20 |
| Purchase #2 | $141.33 | 6.601% | $150.6592 | $150.66 | $150.65 | $150.70 |
| Purchase #3 | $68.72 | 3.742% | $71.2915 | $71.29 | $71.30 | $71.30 |
| Purchase #4 | $23.63 | 5.297% | $24.8817 | $24.88 | $24.90 | $24.90 |
| Purchase #5 | $136.81 | 10.575% | $151.2777 | $151.28 | $151.30 | $151.30 |
| Purchase #6 | $68.58 | 7.781% | $73.9162 | $73.92 | $73.90 | $73.90 |
| Purchase #7 | $235.48 | 12.403% | $264.6866 | $264.69 | $264.70 | $264.70 |
| 7 purchase totals = | $851.83 | $933.8642 | $933.87 | $933.90 | $934.00 | |