| 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 | $183.27 | 10.813% | $203.087 | $203.09 | $203.10 | $203.10 |
| Purchase #2 | $84.37 | 11.621% | $94.1746 | $94.17 | $94.15 | $94.20 |
| Purchase #3 | $243.68 | 3.320% | $251.7702 | $251.77 | $251.75 | $251.80 |
| Purchase #4 | $66.36 | 4.698% | $69.4776 | $69.48 | $69.50 | $69.50 |
| Purchase #5 | $106.88 | 11.445% | $119.1124 | $119.11 | $119.10 | $119.10 |
| Purchase #6 | $163.27 | 10.528% | $180.4591 | $180.46 | $180.45 | $180.50 |
| Purchase #7 | $108.91 | 13.584% | $123.7043 | $123.70 | $123.70 | $123.70 |
| 7 purchase totals = | $956.74 | $1,041.7852 | $1,041.78 | $1,041.75 | $1,041.90 | |