| 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 | $119.42 | 11.833% | $133.551 | $133.55 | $133.55 | $133.60 |
| Purchase #2 | $134.96 | 9.668% | $148.0079 | $148.01 | $148.00 | $148.00 |
| Purchase #3 | $32.73 | 10.403% | $36.1349 | $36.13 | $36.15 | $36.10 |
| Purchase #4 | $87.94 | 8.215% | $95.1643 | $95.16 | $95.15 | $95.20 |
| Purchase #5 | $33.27 | 7.178% | $35.6581 | $35.66 | $35.65 | $35.70 |
| Purchase #6 | $238.40 | 11.510% | $265.8398 | $265.84 | $265.85 | $265.80 |
| Purchase #7 | $126.72 | 12.475% | $142.5283 | $142.53 | $142.55 | $142.50 |
| 7 purchase totals = | $773.44 | $856.8843 | $856.88 | $856.90 | $856.90 | |