| 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 | $98.68 | 7.772% | $106.3494 | $106.35 | $106.35 | $106.30 |
| Purchase #2 | $227.94 | 8.481% | $247.2716 | $247.27 | $247.25 | $247.30 |
| Purchase #3 | $166.31 | 9.495% | $182.1011 | $182.10 | $182.10 | $182.10 |
| Purchase #4 | $128.31 | 11.357% | $142.8822 | $142.88 | $142.90 | $142.90 |
| Purchase #5 | $204.59 | 9.664% | $224.3616 | $224.36 | $224.35 | $224.40 |
| Purchase #6 | $98.53 | 3.160% | $101.6435 | $101.64 | $101.65 | $101.60 |
| Purchase #7 | $126.93 | 7.165% | $136.0245 | $136.02 | $136.00 | $136.00 |
| 7 purchase totals = | $1,051.29 | $1,140.6339 | $1,140.62 | $1,140.60 | $1,140.60 | |