| 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 | $147.33 | 10.717% | $163.1194 | $163.12 | $163.10 | $163.10 |
| Purchase #2 | $245.25 | 12.317% | $275.4574 | $275.46 | $275.45 | $275.50 |
| Purchase #3 | $51.41 | 10.724% | $56.9232 | $56.92 | $56.90 | $56.90 |
| Purchase #4 | $183.36 | 11.224% | $203.9403 | $203.94 | $203.95 | $203.90 |
| Purchase #5 | $160.39 | 12.743% | $180.8285 | $180.83 | $180.85 | $180.80 |
| Purchase #6 | $172.74 | 8.532% | $187.4782 | $187.48 | $187.50 | $187.50 |
| Purchase #7 | $213.36 | 8.585% | $231.677 | $231.68 | $231.70 | $231.70 |
| 7 purchase totals = | $1,173.84 | $1,299.4240 | $1,299.43 | $1,299.45 | $1,299.40 | |