| 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 | $219.80 | 6.682% | $234.487 | $234.49 | $234.50 | $234.50 |
| Purchase #2 | $125.72 | 10.708% | $139.1821 | $139.18 | $139.20 | $139.20 |
| Purchase #3 | $102.55 | 13.873% | $116.7768 | $116.78 | $116.80 | $116.80 |
| Purchase #4 | $53.36 | 8.662% | $57.982 | $57.98 | $58.00 | $58.00 |
| Purchase #5 | $80.90 | 4.732% | $84.7282 | $84.73 | $84.75 | $84.70 |
| Purchase #6 | $180.79 | 12.358% | $203.132 | $203.13 | $203.15 | $203.10 |
| Purchase #7 | $171.44 | 7.656% | $184.5654 | $184.57 | $184.55 | $184.60 |
| 7 purchase totals = | $934.56 | $1,020.8535 | $1,020.86 | $1,020.95 | $1,020.90 | |