| 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 | $126.94 | 11.357% | $141.3566 | $141.36 | $141.35 | $141.40 |
| Purchase #2 | $176.45 | 9.291% | $192.844 | $192.84 | $192.85 | $192.80 |
| Purchase #3 | $224.88 | 6.734% | $240.0234 | $240.02 | $240.00 | $240.00 |
| Purchase #4 | $69.46 | 8.576% | $75.4169 | $75.42 | $75.40 | $75.40 |
| Purchase #5 | $249.82 | 8.311% | $270.5825 | $270.58 | $270.60 | $270.60 |
| Purchase #6 | $249.81 | 5.628% | $263.8693 | $263.87 | $263.85 | $263.90 |
| Purchase #7 | $189.35 | 10.513% | $209.2564 | $209.26 | $209.25 | $209.30 |
| 7 purchase totals = | $1,286.71 | $1,393.3491 | $1,393.35 | $1,393.30 | $1,393.40 | |