| 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 | $247.61 | 4.624% | $259.0595 | $259.06 | $259.05 | $259.10 |
| Purchase #2 | $186.63 | 11.871% | $208.7848 | $208.78 | $208.80 | $208.80 |
| Purchase #3 | $189.25 | 13.173% | $214.1799 | $214.18 | $214.20 | $214.20 |
| Purchase #4 | $98.92 | 5.171% | $104.0352 | $104.04 | $104.05 | $104.00 |
| Purchase #5 | $204.40 | 3.203% | $210.9469 | $210.95 | $210.95 | $210.90 |
| Purchase #6 | $45.64 | 4.340% | $47.6208 | $47.62 | $47.60 | $47.60 |
| Purchase #7 | $206.76 | 6.378% | $219.9472 | $219.95 | $219.95 | $219.90 |
| 7 purchase totals = | $1,179.21 | $1,264.5743 | $1,264.58 | $1,264.60 | $1,264.50 | |