| 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 | $123.47 | 11.488% | $137.6542 | $137.65 | $137.65 | $137.70 |
| Purchase #2 | $208.35 | 3.355% | $215.3401 | $215.34 | $215.35 | $215.30 |
| Purchase #3 | $225.28 | 9.671% | $247.0668 | $247.07 | $247.05 | $247.10 |
| Purchase #4 | $86.60 | 7.213% | $92.8465 | $92.85 | $92.85 | $92.80 |
| Purchase #5 | $98.80 | 10.533% | $109.2066 | $109.21 | $109.20 | $109.20 |
| Purchase #6 | $44.65 | 10.198% | $49.2034 | $49.20 | $49.20 | $49.20 |
| Purchase #7 | $139.71 | 8.725% | $151.8997 | $151.90 | $151.90 | $151.90 |
| 7 purchase totals = | $926.86 | $1,003.2173 | $1,003.22 | $1,003.20 | $1,003.20 | |