| 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 | $113.84 | 13.592% | $129.3131 | $129.31 | $129.30 | $129.30 |
| Purchase #2 | $232.84 | 5.734% | $246.191 | $246.19 | $246.20 | $246.20 |
| Purchase #3 | $62.75 | 6.278% | $66.6894 | $66.69 | $66.70 | $66.70 |
| Purchase #4 | $61.60 | 7.287% | $66.0888 | $66.09 | $66.10 | $66.10 |
| Purchase #5 | $210.96 | 7.436% | $226.647 | $226.65 | $226.65 | $226.60 |
| Purchase #6 | $245.83 | 4.770% | $257.5561 | $257.56 | $257.55 | $257.60 |
| Purchase #7 | $6.48 | 10.594% | $7.1665 | $7.17 | $7.15 | $7.20 |
| 7 purchase totals = | $934.30 | $999.6519 | $999.66 | $999.65 | $999.70 | |