| 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 | $210.91 | 7.121% | $225.9289 | $225.93 | $225.95 | $225.90 |
| Purchase #2 | $212.43 | 11.713% | $237.3119 | $237.31 | $237.30 | $237.30 |
| Purchase #3 | $102.77 | 3.619% | $106.4892 | $106.49 | $106.50 | $106.50 |
| Purchase #4 | $232.63 | 3.556% | $240.9023 | $240.90 | $240.90 | $240.90 |
| Purchase #5 | $70.93 | 12.785% | $79.9984 | $80.00 | $80.00 | $80.00 |
| Purchase #6 | $148.34 | 12.829% | $167.3705 | $167.37 | $167.35 | $167.40 |
| Purchase #7 | $187.90 | 4.155% | $195.7072 | $195.71 | $195.70 | $195.70 |
| 7 purchase totals = | $1,165.91 | $1,253.7084 | $1,253.71 | $1,253.70 | $1,253.70 | |