| 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 | $206.31 | 13.230% | $233.6048 | $233.60 | $233.60 | $233.60 |
| Purchase #2 | $60.76 | 10.448% | $67.1082 | $67.11 | $67.10 | $67.10 |
| Purchase #3 | $163.93 | 3.819% | $170.1905 | $170.19 | $170.20 | $170.20 |
| Purchase #4 | $174.63 | 9.592% | $191.3805 | $191.38 | $191.40 | $191.40 |
| Purchase #5 | $213.40 | 6.855% | $228.0286 | $228.03 | $228.05 | $228.00 |
| Purchase #6 | $122.51 | 4.194% | $127.6481 | $127.65 | $127.65 | $127.60 |
| Purchase #7 | $204.29 | 4.761% | $214.0162 | $214.02 | $214.00 | $214.00 |
| 7 purchase totals = | $1,145.83 | $1,231.9769 | $1,231.98 | $1,232.00 | $1,231.90 | |