| 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 | $131.54 | 10.524% | $145.3833 | $145.38 | $145.40 | $145.40 |
| Purchase #2 | $228.95 | 3.295% | $236.4939 | $236.49 | $236.50 | $236.50 |
| Purchase #3 | $131.90 | 4.465% | $137.7893 | $137.79 | $137.80 | $137.80 |
| Purchase #4 | $26.45 | 8.255% | $28.6334 | $28.63 | $28.65 | $28.60 |
| Purchase #5 | $190.99 | 9.856% | $209.814 | $209.81 | $209.80 | $209.80 |
| Purchase #6 | $170.99 | 8.281% | $185.1497 | $185.15 | $185.15 | $185.10 |
| Purchase #7 | $178.66 | 11.148% | $198.577 | $198.58 | $198.60 | $198.60 |
| 7 purchase totals = | $1,059.48 | $1,141.8406 | $1,141.83 | $1,141.90 | $1,141.80 | |