| 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 | $194.82 | 12.432% | $219.04 | $219.04 | $219.05 | $219.00 |
| Purchase #2 | $49.36 | 12.221% | $55.3923 | $55.39 | $55.40 | $55.40 |
| Purchase #3 | $179.73 | 7.683% | $193.5387 | $193.54 | $193.55 | $193.50 |
| Purchase #4 | $87.73 | 13.787% | $99.8253 | $99.83 | $99.85 | $99.80 |
| Purchase #5 | $26.94 | 7.796% | $29.0402 | $29.04 | $29.05 | $29.00 |
| Purchase #6 | $133.89 | 11.741% | $149.61 | $149.61 | $149.60 | $149.60 |
| Purchase #7 | $12.42 | 4.241% | $12.9467 | $12.95 | $12.95 | $12.90 |
| 7 purchase totals = | $684.89 | $759.3932 | $759.40 | $759.45 | $759.20 | |