| 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 | $213.30 | 13.775% | $242.6821 | $242.68 | $242.70 | $242.70 |
| Purchase #2 | $239.93 | 10.109% | $264.1845 | $264.18 | $264.20 | $264.20 |
| Purchase #3 | $214.85 | 6.848% | $229.5629 | $229.56 | $229.55 | $229.60 |
| Purchase #4 | $131.58 | 13.771% | $149.6999 | $149.70 | $149.70 | $149.70 |
| Purchase #5 | $28.97 | 13.255% | $32.81 | $32.81 | $32.80 | $32.80 |
| Purchase #6 | $185.58 | 10.347% | $204.782 | $204.78 | $204.80 | $204.80 |
| Purchase #7 | $113.34 | 12.620% | $127.6435 | $127.64 | $127.65 | $127.60 |
| 7 purchase totals = | $1,127.55 | $1,251.3649 | $1,251.35 | $1,251.40 | $1,251.40 | |