| 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 | $203.93 | 11.228% | $226.8273 | $226.83 | $226.85 | $226.80 |
| Purchase #2 | $47.57 | 10.185% | $52.415 | $52.42 | $52.40 | $52.40 |
| Purchase #3 | $93.85 | 6.469% | $99.9212 | $99.92 | $99.90 | $99.90 |
| Purchase #4 | $133.31 | 4.494% | $139.301 | $139.30 | $139.30 | $139.30 |
| Purchase #5 | $71.30 | 3.750% | $73.9738 | $73.97 | $73.95 | $74.00 |
| Purchase #6 | $7.41 | 13.344% | $8.3988 | $8.40 | $8.40 | $8.40 |
| Purchase #7 | $173.31 | 8.186% | $187.4972 | $187.50 | $187.50 | $187.50 |
| 7 purchase totals = | $730.68 | $788.3343 | $788.34 | $788.30 | $788.30 | |