| 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 | $133.78 | 13.142% | $151.3614 | $151.36 | $151.35 | $151.40 |
| Purchase #2 | $57.51 | 3.841% | $59.719 | $59.72 | $59.70 | $59.70 |
| Purchase #3 | $170.66 | 3.848% | $177.227 | $177.23 | $177.25 | $177.20 |
| Purchase #4 | $105.83 | 9.589% | $115.978 | $115.98 | $116.00 | $116.00 |
| Purchase #5 | $188.30 | 12.444% | $211.7321 | $211.73 | $211.75 | $211.70 |
| Purchase #6 | $214.68 | 6.314% | $228.2349 | $228.23 | $228.25 | $228.20 |
| Purchase #7 | $197.89 | 9.397% | $216.4857 | $216.49 | $216.50 | $216.50 |
| 7 purchase totals = | $1,068.65 | $1,160.7381 | $1,160.74 | $1,160.80 | $1,160.70 | |