| 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 | $244.75 | 3.724% | $253.8645 | $253.86 | $253.85 | $253.90 |
| Purchase #2 | $122.94 | 11.273% | $136.799 | $136.80 | $136.80 | $136.80 |
| Purchase #3 | $67.71 | 11.811% | $75.7072 | $75.71 | $75.70 | $75.70 |
| Purchase #4 | $108.42 | 3.701% | $112.4326 | $112.43 | $112.45 | $112.40 |
| Purchase #5 | $26.34 | 3.792% | $27.3388 | $27.34 | $27.35 | $27.30 |
| Purchase #6 | $124.69 | 3.756% | $129.3734 | $129.37 | $129.35 | $129.40 |
| Purchase #7 | $192.84 | 9.822% | $211.7807 | $211.78 | $211.80 | $211.80 |
| 7 purchase totals = | $887.69 | $947.2962 | $947.29 | $947.30 | $947.30 | |