| 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 | $237.26 | 3.679% | $245.9888 | $245.99 | $246.00 | $246.00 |
| Purchase #2 | $11.51 | 5.416% | $12.1334 | $12.13 | $12.15 | $12.10 |
| Purchase #3 | $54.83 | 7.292% | $58.8282 | $58.83 | $58.85 | $58.80 |
| Purchase #4 | $197.97 | 13.109% | $223.9219 | $223.92 | $223.90 | $223.90 |
| Purchase #5 | $13.26 | 12.502% | $14.9178 | $14.92 | $14.90 | $14.90 |
| Purchase #6 | $236.49 | 11.575% | $263.8637 | $263.86 | $263.85 | $263.90 |
| Purchase #7 | $212.55 | 5.591% | $224.4337 | $224.43 | $224.45 | $224.40 |
| 7 purchase totals = | $963.87 | $1,044.0875 | $1,044.08 | $1,044.10 | $1,044.00 | |