| 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 | $45.50 | 3.697% | $47.1821 | $47.18 | $47.20 | $47.20 |
| Purchase #2 | $233.76 | 7.607% | $251.5421 | $251.54 | $251.55 | $251.50 |
| Purchase #3 | $75.31 | 10.286% | $83.0564 | $83.06 | $83.05 | $83.10 |
| Purchase #4 | $236.62 | 4.793% | $247.9612 | $247.96 | $247.95 | $248.00 |
| Purchase #5 | $168.83 | 10.405% | $186.3968 | $186.40 | $186.40 | $186.40 |
| Purchase #6 | $50.79 | 5.667% | $53.6683 | $53.67 | $53.65 | $53.70 |
| Purchase #7 | $164.35 | 6.485% | $175.0081 | $175.01 | $175.00 | $175.00 |
| 7 purchase totals = | $975.16 | $1,044.8150 | $1,044.82 | $1,044.80 | $1,044.90 | |