| 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 | $246.56 | 13.452% | $279.7273 | $279.73 | $279.75 | $279.70 |
| Purchase #2 | $217.40 | 5.646% | $229.6744 | $229.67 | $229.65 | $229.70 |
| Purchase #3 | $35.81 | 3.402% | $37.0283 | $37.03 | $37.05 | $37.00 |
| Purchase #4 | $108.44 | 4.850% | $113.6993 | $113.70 | $113.70 | $113.70 |
| Purchase #5 | $139.73 | 10.776% | $154.7873 | $154.79 | $154.80 | $154.80 |
| Purchase #6 | $235.89 | 3.376% | $243.8536 | $243.85 | $243.85 | $243.90 |
| Purchase #7 | $30.98 | 4.208% | $32.2836 | $32.28 | $32.30 | $32.30 |
| 7 purchase totals = | $1,014.81 | $1,091.0538 | $1,091.05 | $1,091.10 | $1,091.10 | |