| 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 | $96.71 | 5.137% | $101.678 | $101.68 | $101.70 | $101.70 |
| Purchase #2 | $224.91 | 9.673% | $246.6655 | $246.67 | $246.65 | $246.70 |
| Purchase #3 | $118.59 | 3.181% | $122.3623 | $122.36 | $122.35 | $122.40 |
| Purchase #4 | $233.83 | 10.313% | $257.9449 | $257.94 | $257.95 | $257.90 |
| Purchase #5 | $139.81 | 10.116% | $153.9532 | $153.95 | $153.95 | $154.00 |
| Purchase #6 | $220.58 | 10.172% | $243.0174 | $243.02 | $243.00 | $243.00 |
| Purchase #7 | $146.65 | 12.745% | $165.3405 | $165.34 | $165.35 | $165.30 |
| 7 purchase totals = | $1,181.08 | $1,290.9618 | $1,290.96 | $1,290.95 | $1,291.00 | |