| 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 | $219.82 | 7.581% | $236.4846 | $236.48 | $236.50 | $236.50 |
| Purchase #2 | $228.31 | 5.654% | $241.2186 | $241.22 | $241.20 | $241.20 |
| Purchase #3 | $193.54 | 11.381% | $215.5668 | $215.57 | $215.55 | $215.60 |
| Purchase #4 | $205.83 | 11.519% | $229.5396 | $229.54 | $229.55 | $229.50 |
| Purchase #5 | $204.97 | 3.766% | $212.6892 | $212.69 | $212.70 | $212.70 |
| Purchase #6 | $76.80 | 4.516% | $80.2683 | $80.27 | $80.25 | $80.30 |
| Purchase #7 | $108.86 | 8.634% | $118.259 | $118.26 | $118.25 | $118.30 |
| 7 purchase totals = | $1,238.13 | $1,334.0261 | $1,334.03 | $1,334.00 | $1,334.10 | |