| 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 | $219.38 | 10.424% | $242.2482 | $242.25 | $242.25 | $242.20 |
| Purchase #2 | $196.36 | 9.825% | $215.6524 | $215.65 | $215.65 | $215.70 |
| Purchase #3 | $184.57 | 9.307% | $201.7479 | $201.75 | $201.75 | $201.70 |
| Purchase #4 | $213.70 | 11.283% | $237.8118 | $237.81 | $237.80 | $237.80 |
| Purchase #5 | $101.26 | 11.593% | $112.9991 | $113.00 | $113.00 | $113.00 |
| Purchase #6 | $222.47 | 11.176% | $247.3332 | $247.33 | $247.35 | $247.30 |
| Purchase #7 | $44.68 | 7.447% | $48.0073 | $48.01 | $48.00 | $48.00 |
| 7 purchase totals = | $1,182.42 | $1,305.7999 | $1,305.80 | $1,305.80 | $1,305.70 | |