| 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 | $199.69 | 3.427% | $206.5334 | $206.53 | $206.55 | $206.50 |
| Purchase #2 | $102.36 | 7.573% | $110.1117 | $110.11 | $110.10 | $110.10 |
| Purchase #3 | $216.28 | 6.502% | $230.3425 | $230.34 | $230.35 | $230.30 |
| Purchase #4 | $157.28 | 8.402% | $170.4947 | $170.49 | $170.50 | $170.50 |
| Purchase #5 | $210.72 | 11.235% | $234.3944 | $234.39 | $234.40 | $234.40 |
| Purchase #6 | $57.38 | 5.178% | $60.3511 | $60.35 | $60.35 | $60.40 |
| Purchase #7 | $169.56 | 9.673% | $185.9615 | $185.96 | $185.95 | $186.00 |
| 7 purchase totals = | $1,113.27 | $1,198.1893 | $1,198.17 | $1,198.20 | $1,198.20 | |