| 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 | $197.71 | 11.115% | $219.6855 | $219.69 | $219.70 | $219.70 |
| Purchase #2 | $12.70 | 8.374% | $13.7635 | $13.76 | $13.75 | $13.80 |
| Purchase #3 | $71.98 | 13.728% | $81.8614 | $81.86 | $81.85 | $81.90 |
| Purchase #4 | $20.43 | 8.478% | $22.1621 | $22.16 | $22.15 | $22.20 |
| Purchase #5 | $174.94 | 10.868% | $193.9525 | $193.95 | $193.95 | $194.00 |
| Purchase #6 | $209.96 | 4.802% | $220.0423 | $220.04 | $220.05 | $220.00 |
| Purchase #7 | $44.98 | 10.709% | $49.7969 | $49.80 | $49.80 | $49.80 |
| 7 purchase totals = | $732.70 | $801.2642 | $801.26 | $801.25 | $801.40 | |