| 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 | $101.49 | 8.604% | $110.2222 | $110.22 | $110.20 | $110.20 |
| Purchase #2 | $63.36 | 9.419% | $69.3279 | $69.33 | $69.35 | $69.30 |
| Purchase #3 | $212.47 | 8.566% | $230.6702 | $230.67 | $230.65 | $230.70 |
| Purchase #4 | $56.94 | 13.800% | $64.7977 | $64.80 | $64.80 | $64.80 |
| Purchase #5 | $163.56 | 12.535% | $184.0622 | $184.06 | $184.05 | $184.10 |
| Purchase #6 | $224.63 | 13.643% | $255.2763 | $255.28 | $255.30 | $255.30 |
| Purchase #7 | $225.67 | 5.208% | $237.4229 | $237.42 | $237.40 | $237.40 |
| 7 purchase totals = | $1,048.12 | $1,151.7794 | $1,151.78 | $1,151.75 | $1,151.80 | |