| 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 | $64.26 | 13.699% | $73.063 | $73.06 | $73.05 | $73.10 |
| Purchase #2 | $192.36 | 12.311% | $216.0414 | $216.04 | $216.05 | $216.00 |
| Purchase #3 | $105.44 | 13.164% | $119.3201 | $119.32 | $119.30 | $119.30 |
| Purchase #4 | $209.86 | 12.531% | $236.1576 | $236.16 | $236.15 | $236.20 |
| Purchase #5 | $68.94 | 12.168% | $77.3286 | $77.33 | $77.35 | $77.30 |
| Purchase #6 | $242.64 | 6.219% | $257.7298 | $257.73 | $257.75 | $257.70 |
| Purchase #7 | $226.36 | 5.369% | $238.5133 | $238.51 | $238.50 | $238.50 |
| 7 purchase totals = | $1,109.86 | $1,218.1538 | $1,218.15 | $1,218.15 | $1,218.10 | |