| 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 | $205.83 | 11.538% | $229.5787 | $229.58 | $229.60 | $229.60 |
| Purchase #2 | $241.52 | 10.870% | $267.7732 | $267.77 | $267.75 | $267.80 |
| Purchase #3 | $91.80 | 11.260% | $102.1367 | $102.14 | $102.15 | $102.10 |
| Purchase #4 | $48.94 | 6.512% | $52.127 | $52.13 | $52.15 | $52.10 |
| Purchase #5 | $193.29 | 3.836% | $200.7046 | $200.70 | $200.70 | $200.70 |
| Purchase #6 | $150.92 | 12.785% | $170.2151 | $170.22 | $170.20 | $170.20 |
| Purchase #7 | $94.80 | 13.640% | $107.7307 | $107.73 | $107.75 | $107.70 |
| 7 purchase totals = | $1,027.10 | $1,130.2660 | $1,130.27 | $1,130.30 | $1,130.20 | |