| 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 | $21.91 | 4.676% | $22.9345 | $22.93 | $22.95 | $22.90 |
| Purchase #2 | $137.50 | 9.747% | $150.9021 | $150.90 | $150.90 | $150.90 |
| Purchase #3 | $247.43 | 8.345% | $268.078 | $268.08 | $268.10 | $268.10 |
| Purchase #4 | $59.41 | 6.234% | $63.1136 | $63.11 | $63.10 | $63.10 |
| Purchase #5 | $50.61 | 9.249% | $55.2909 | $55.29 | $55.30 | $55.30 |
| Purchase #6 | $238.75 | 4.368% | $249.1786 | $249.18 | $249.20 | $249.20 |
| Purchase #7 | $194.46 | 3.500% | $201.2661 | $201.27 | $201.25 | $201.30 |
| 7 purchase totals = | $950.07 | $1,010.7638 | $1,010.76 | $1,010.80 | $1,010.80 | |