| 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 | $237.60 | 6.701% | $253.5216 | $253.52 | $253.50 | $253.50 |
| Purchase #2 | $62.87 | 8.819% | $68.4145 | $68.41 | $68.40 | $68.40 |
| Purchase #3 | $44.66 | 10.586% | $49.3877 | $49.39 | $49.40 | $49.40 |
| Purchase #4 | $204.69 | 9.382% | $223.894 | $223.89 | $223.90 | $223.90 |
| Purchase #5 | $15.56 | 7.148% | $16.6722 | $16.67 | $16.65 | $16.70 |
| Purchase #6 | $170.34 | 11.570% | $190.0483 | $190.05 | $190.05 | $190.00 |
| Purchase #7 | $211.70 | 11.156% | $235.3173 | $235.32 | $235.30 | $235.30 |
| 7 purchase totals = | $947.42 | $1,037.2556 | $1,037.25 | $1,037.20 | $1,037.20 | |