| 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 | $153.81 | 6.357% | $163.5877 | $163.59 | $163.60 | $163.60 |
| Purchase #2 | $242.84 | 4.148% | $252.913 | $252.91 | $252.90 | $252.90 |
| Purchase #3 | $124.97 | 5.437% | $131.7646 | $131.76 | $131.75 | $131.80 |
| Purchase #4 | $245.65 | 13.244% | $278.1839 | $278.18 | $278.20 | $278.20 |
| Purchase #5 | $51.65 | 7.436% | $55.4907 | $55.49 | $55.50 | $55.50 |
| Purchase #6 | $96.58 | 13.797% | $109.9051 | $109.91 | $109.90 | $109.90 |
| Purchase #7 | $219.68 | 10.203% | $242.094 | $242.09 | $242.10 | $242.10 |
| 7 purchase totals = | $1,135.18 | $1,233.9390 | $1,233.93 | $1,233.95 | $1,234.00 | |