| 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 | $23.36 | 10.369% | $25.7822 | $25.78 | $25.80 | $25.80 |
| Purchase #2 | $215.84 | 8.480% | $234.1432 | $234.14 | $234.15 | $234.10 |
| Purchase #3 | $216.96 | 8.213% | $234.7789 | $234.78 | $234.80 | $234.80 |
| Purchase #4 | $15.58 | 11.471% | $17.3672 | $17.37 | $17.35 | $17.40 |
| Purchase #5 | $237.28 | 7.189% | $254.3381 | $254.34 | $254.35 | $254.30 |
| Purchase #6 | $202.86 | 7.603% | $218.2834 | $218.28 | $218.30 | $218.30 |
| Purchase #7 | $247.47 | 7.314% | $265.57 | $265.57 | $265.55 | $265.60 |
| 7 purchase totals = | $1,159.35 | $1,250.2630 | $1,250.26 | $1,250.30 | $1,250.30 | |