| 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 | $182.52 | 5.673% | $192.8744 | $192.87 | $192.85 | $192.90 |
| Purchase #2 | $144.46 | 13.143% | $163.4464 | $163.45 | $163.45 | $163.40 |
| Purchase #3 | $170.28 | 4.337% | $177.665 | $177.67 | $177.65 | $177.70 |
| Purchase #4 | $238.74 | 13.242% | $270.354 | $270.35 | $270.35 | $270.40 |
| Purchase #5 | $206.79 | 12.601% | $232.8476 | $232.85 | $232.85 | $232.80 |
| Purchase #6 | $54.64 | 7.123% | $58.532 | $58.53 | $58.55 | $58.50 |
| Purchase #7 | $123.93 | 6.654% | $132.1763 | $132.18 | $132.20 | $132.20 |
| 7 purchase totals = | $1,121.36 | $1,227.8957 | $1,227.90 | $1,227.90 | $1,227.90 | |