| 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 | $225.86 | 5.704% | $238.7431 | $238.74 | $238.75 | $238.70 |
| Purchase #2 | $225.77 | 4.702% | $236.3857 | $236.39 | $236.40 | $236.40 |
| Purchase #3 | $208.28 | 10.278% | $229.687 | $229.69 | $229.70 | $229.70 |
| Purchase #4 | $245.78 | 3.651% | $254.7534 | $254.75 | $254.75 | $254.80 |
| Purchase #5 | $98.82 | 9.603% | $108.3097 | $108.31 | $108.30 | $108.30 |
| Purchase #6 | $46.76 | 13.763% | $53.1956 | $53.20 | $53.20 | $53.20 |
| Purchase #7 | $212.95 | 9.475% | $233.127 | $233.13 | $233.15 | $233.10 |
| 7 purchase totals = | $1,264.22 | $1,354.2015 | $1,354.21 | $1,354.25 | $1,354.20 | |