| 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 | $140.81 | 6.167% | $149.4938 | $149.49 | $149.50 | $149.50 |
| Purchase #2 | $247.64 | 9.804% | $271.9186 | $271.92 | $271.90 | $271.90 |
| Purchase #3 | $233.80 | 11.499% | $260.6847 | $260.68 | $260.70 | $260.70 |
| Purchase #4 | $163.80 | 12.732% | $184.655 | $184.66 | $184.65 | $184.70 |
| Purchase #5 | $233.83 | 10.485% | $258.3471 | $258.35 | $258.35 | $258.30 |
| Purchase #6 | $33.51 | 10.556% | $37.0473 | $37.05 | $37.05 | $37.00 |
| Purchase #7 | $6.91 | 7.608% | $7.4357 | $7.44 | $7.45 | $7.40 |
| 7 purchase totals = | $1,060.30 | $1,169.5822 | $1,169.59 | $1,169.60 | $1,169.50 | |