| 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 | $222.30 | 5.185% | $233.8263 | $233.83 | $233.85 | $233.80 |
| Purchase #2 | $169.73 | 7.531% | $182.5124 | $182.51 | $182.50 | $182.50 |
| Purchase #3 | $169.57 | 5.409% | $178.742 | $178.74 | $178.75 | $178.70 |
| Purchase #4 | $200.27 | 6.525% | $213.3376 | $213.34 | $213.35 | $213.30 |
| Purchase #5 | $41.35 | 8.399% | $44.823 | $44.82 | $44.80 | $44.80 |
| Purchase #6 | $18.48 | 11.202% | $20.5501 | $20.55 | $20.55 | $20.60 |
| Purchase #7 | $210.94 | 6.316% | $224.263 | $224.26 | $224.25 | $224.30 |
| 7 purchase totals = | $1,032.64 | $1,098.0544 | $1,098.05 | $1,098.05 | $1,098.00 | |