| 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 | $210.78 | 13.477% | $239.1868 | $239.19 | $239.20 | $239.20 |
| Purchase #2 | $120.64 | 9.261% | $131.8125 | $131.81 | $131.80 | $131.80 |
| Purchase #3 | $210.74 | 12.397% | $236.8654 | $236.87 | $236.85 | $236.90 |
| Purchase #4 | $169.67 | 9.618% | $185.9889 | $185.99 | $186.00 | $186.00 |
| Purchase #5 | $228.39 | 12.606% | $257.1808 | $257.18 | $257.20 | $257.20 |
| Purchase #6 | $247.63 | 11.413% | $275.892 | $275.89 | $275.90 | $275.90 |
| Purchase #7 | $26.30 | 8.863% | $28.631 | $28.63 | $28.65 | $28.60 |
| 7 purchase totals = | $1,214.15 | $1,355.5574 | $1,355.56 | $1,355.60 | $1,355.60 | |