| 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 | $210.26 | 13.492% | $238.6283 | $238.63 | $238.65 | $238.60 |
| Purchase #2 | $113.54 | 3.709% | $117.7512 | $117.75 | $117.75 | $117.80 |
| Purchase #3 | $245.27 | 4.638% | $256.6456 | $256.65 | $256.65 | $256.60 |
| Purchase #4 | $50.25 | 13.326% | $56.9463 | $56.95 | $56.95 | $56.90 |
| Purchase #5 | $215.73 | 9.617% | $236.4768 | $236.48 | $236.50 | $236.50 |
| Purchase #6 | $54.62 | 7.494% | $58.7132 | $58.71 | $58.70 | $58.70 |
| Purchase #7 | $23.38 | 10.266% | $25.7802 | $25.78 | $25.80 | $25.80 |
| 7 purchase totals = | $913.05 | $990.9416 | $990.95 | $991.00 | $990.90 | |