| 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 | $94.32 | 13.121% | $106.6957 | $106.70 | $106.70 | $106.70 |
| Purchase #2 | $250.82 | 12.613% | $282.4559 | $282.46 | $282.45 | $282.50 |
| Purchase #3 | $222.42 | 3.329% | $229.8244 | $229.82 | $229.80 | $229.80 |
| Purchase #4 | $211.49 | 8.422% | $229.3017 | $229.30 | $229.30 | $229.30 |
| Purchase #5 | $165.27 | 9.184% | $180.4484 | $180.45 | $180.45 | $180.40 |
| Purchase #6 | $117.42 | 9.225% | $128.252 | $128.25 | $128.25 | $128.30 |
| Purchase #7 | $59.36 | 5.152% | $62.4182 | $62.42 | $62.40 | $62.40 |
| 7 purchase totals = | $1,121.10 | $1,219.3963 | $1,219.40 | $1,219.35 | $1,219.40 | |