| 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 | $135.60 | 10.632% | $150.017 | $150.02 | $150.00 | $150.00 |
| Purchase #2 | $169.54 | 12.114% | $190.0781 | $190.08 | $190.10 | $190.10 |
| Purchase #3 | $178.61 | 13.792% | $203.2439 | $203.24 | $203.25 | $203.20 |
| Purchase #4 | $33.51 | 5.486% | $35.3484 | $35.35 | $35.35 | $35.30 |
| Purchase #5 | $215.68 | 8.429% | $233.8597 | $233.86 | $233.85 | $233.90 |
| Purchase #6 | $239.45 | 6.387% | $254.7437 | $254.74 | $254.75 | $254.70 |
| Purchase #7 | $162.69 | 13.793% | $185.1298 | $185.13 | $185.15 | $185.10 |
| 7 purchase totals = | $1,135.08 | $1,252.4206 | $1,252.42 | $1,252.45 | $1,252.30 | |