| 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 | $212.46 | 4.843% | $222.7494 | $222.75 | $222.75 | $222.70 |
| Purchase #2 | $139.87 | 6.487% | $148.9434 | $148.94 | $148.95 | $148.90 |
| Purchase #3 | $169.27 | 10.116% | $186.3934 | $186.39 | $186.40 | $186.40 |
| Purchase #4 | $218.73 | 11.550% | $243.9933 | $243.99 | $244.00 | $244.00 |
| Purchase #5 | $142.98 | 9.355% | $156.3558 | $156.36 | $156.35 | $156.40 |
| Purchase #6 | $154.88 | 6.460% | $164.8852 | $164.89 | $164.90 | $164.90 |
| Purchase #7 | $64.65 | 5.466% | $68.1838 | $68.18 | $68.20 | $68.20 |
| 7 purchase totals = | $1,102.84 | $1,191.5043 | $1,191.50 | $1,191.55 | $1,191.50 | |