| 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 | $212.56 | 11.345% | $236.6749 | $236.67 | $236.65 | $236.70 |
| Purchase #2 | $27.56 | 8.227% | $29.8274 | $29.83 | $29.85 | $29.80 |
| Purchase #3 | $77.81 | 11.280% | $86.587 | $86.59 | $86.60 | $86.60 |
| Purchase #4 | $210.35 | 4.179% | $219.1405 | $219.14 | $219.15 | $219.10 |
| Purchase #5 | $165.38 | 10.782% | $183.2113 | $183.21 | $183.20 | $183.20 |
| Purchase #6 | $209.97 | 6.808% | $224.2648 | $224.26 | $224.25 | $224.30 |
| Purchase #7 | $72.48 | 7.364% | $77.8174 | $77.82 | $77.80 | $77.80 |
| 7 purchase totals = | $976.11 | $1,057.5233 | $1,057.52 | $1,057.50 | $1,057.50 | |