| 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 | $202.68 | 8.226% | $219.3525 | $219.35 | $219.35 | $219.40 |
| Purchase #2 | $178.91 | 13.106% | $202.3579 | $202.36 | $202.35 | $202.40 |
| Purchase #3 | $123.30 | 5.493% | $130.0729 | $130.07 | $130.05 | $130.10 |
| Purchase #4 | $205.76 | 7.144% | $220.4595 | $220.46 | $220.45 | $220.50 |
| Purchase #5 | $66.35 | 6.781% | $70.8492 | $70.85 | $70.85 | $70.80 |
| Purchase #6 | $41.43 | 5.511% | $43.7132 | $43.71 | $43.70 | $43.70 |
| Purchase #7 | $212.85 | 5.359% | $224.2566 | $224.26 | $224.25 | $224.30 |
| 7 purchase totals = | $1,031.28 | $1,111.0618 | $1,111.06 | $1,111.00 | $1,111.20 | |