| 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 | $125.53 | 12.644% | $141.402 | $141.40 | $141.40 | $141.40 |
| Purchase #2 | $166.71 | 4.479% | $174.1769 | $174.18 | $174.20 | $174.20 |
| Purchase #3 | $67.57 | 9.773% | $74.1736 | $74.17 | $74.15 | $74.20 |
| Purchase #4 | $101.67 | 5.660% | $107.4245 | $107.42 | $107.40 | $107.40 |
| Purchase #5 | $193.81 | 6.652% | $206.7022 | $206.70 | $206.70 | $206.70 |
| Purchase #6 | $145.99 | 8.758% | $158.7758 | $158.78 | $158.80 | $158.80 |
| Purchase #7 | $233.34 | 13.522% | $264.8922 | $264.89 | $264.90 | $264.90 |
| 7 purchase totals = | $1,034.62 | $1,127.5472 | $1,127.54 | $1,127.55 | $1,127.60 | |