| 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 | $204.98 | 10.564% | $226.6341 | $226.63 | $226.65 | $226.60 |
| Purchase #2 | $36.46 | 4.414% | $38.0693 | $38.07 | $38.05 | $38.10 |
| Purchase #3 | $146.39 | 12.219% | $164.2774 | $164.28 | $164.30 | $164.30 |
| Purchase #4 | $132.84 | 4.848% | $139.2801 | $139.28 | $139.30 | $139.30 |
| Purchase #5 | $243.74 | 5.319% | $256.7045 | $256.70 | $256.70 | $256.70 |
| Purchase #6 | $78.74 | 13.318% | $89.2266 | $89.23 | $89.25 | $89.20 |
| Purchase #7 | $227.38 | 9.580% | $249.163 | $249.16 | $249.15 | $249.20 |
| 7 purchase totals = | $1,070.53 | $1,163.3550 | $1,163.35 | $1,163.40 | $1,163.40 | |