| 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 | $116.91 | 5.127% | $122.904 | $122.90 | $122.90 | $122.90 |
| Purchase #2 | $11.59 | 7.489% | $12.458 | $12.46 | $12.45 | $12.50 |
| Purchase #3 | $104.47 | 5.373% | $110.0832 | $110.08 | $110.10 | $110.10 |
| Purchase #4 | $149.93 | 13.825% | $170.6578 | $170.66 | $170.65 | $170.70 |
| Purchase #5 | $219.31 | 10.363% | $242.0371 | $242.04 | $242.05 | $242.00 |
| Purchase #6 | $208.45 | 4.767% | $218.3868 | $218.39 | $218.40 | $218.40 |
| Purchase #7 | $164.38 | 8.417% | $178.2159 | $178.22 | $178.20 | $178.20 |
| 7 purchase totals = | $975.04 | $1,054.7428 | $1,054.75 | $1,054.75 | $1,054.80 | |