| 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 | $224.33 | 5.293% | $236.2038 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $223.66 | 7.250% | $239.8754 | $239.88 | $239.90 | $239.90 |
| Purchase #3 | $95.64 | 11.574% | $106.7094 | $106.71 | $106.70 | $106.70 |
| Purchase #4 | $96.82 | 12.383% | $108.8092 | $108.81 | $108.80 | $108.80 |
| Purchase #5 | $237.99 | 5.865% | $251.9481 | $251.95 | $251.95 | $251.90 |
| Purchase #6 | $29.54 | 5.538% | $31.1759 | $31.18 | $31.20 | $31.20 |
| Purchase #7 | $87.74 | 4.817% | $91.9664 | $91.97 | $91.95 | $92.00 |
| 7 purchase totals = | $995.72 | $1,066.6882 | $1,066.70 | $1,066.70 | $1,066.70 | |