| 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 | $197.57 | 6.550% | $210.5108 | $210.51 | $210.50 | $210.50 |
| Purchase #2 | $218.89 | 4.838% | $229.4799 | $229.48 | $229.50 | $229.50 |
| Purchase #3 | $60.52 | 10.413% | $66.8219 | $66.82 | $66.80 | $66.80 |
| Purchase #4 | $109.43 | 8.393% | $118.6145 | $118.61 | $118.60 | $118.60 |
| Purchase #5 | $243.93 | 5.646% | $257.7023 | $257.70 | $257.70 | $257.70 |
| Purchase #6 | $63.70 | 7.373% | $68.3966 | $68.40 | $68.40 | $68.40 |
| Purchase #7 | $55.72 | 4.594% | $58.2798 | $58.28 | $58.30 | $58.30 |
| 7 purchase totals = | $949.76 | $1,009.8058 | $1,009.80 | $1,009.80 | $1,009.80 | |