| 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 | $170.63 | 8.536% | $185.195 | $185.20 | $185.20 | $185.20 |
| Purchase #2 | $229.80 | 12.186% | $257.8034 | $257.80 | $257.80 | $257.80 |
| Purchase #3 | $191.70 | 13.158% | $216.9239 | $216.92 | $216.90 | $216.90 |
| Purchase #4 | $77.55 | 13.759% | $88.2201 | $88.22 | $88.20 | $88.20 |
| Purchase #5 | $148.32 | 12.308% | $166.5752 | $166.58 | $166.60 | $166.60 |
| Purchase #6 | $113.88 | 12.450% | $128.0581 | $128.06 | $128.05 | $128.10 |
| Purchase #7 | $208.71 | 4.653% | $218.4213 | $218.42 | $218.40 | $218.40 |
| 7 purchase totals = | $1,140.59 | $1,261.1970 | $1,261.20 | $1,261.15 | $1,261.20 | |