| 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 | $97.61 | 8.576% | $105.981 | $105.98 | $106.00 | $106.00 |
| Purchase #2 | $178.93 | 13.566% | $203.2036 | $203.20 | $203.20 | $203.20 |
| Purchase #3 | $199.75 | 10.406% | $220.536 | $220.54 | $220.55 | $220.50 |
| Purchase #4 | $237.40 | 7.104% | $254.2649 | $254.26 | $254.25 | $254.30 |
| Purchase #5 | $117.63 | 7.747% | $126.7428 | $126.74 | $126.75 | $126.70 |
| Purchase #6 | $64.60 | 3.172% | $66.6491 | $66.65 | $66.65 | $66.60 |
| Purchase #7 | $160.74 | 10.331% | $177.346 | $177.35 | $177.35 | $177.30 |
| 7 purchase totals = | $1,056.66 | $1,154.7234 | $1,154.72 | $1,154.75 | $1,154.60 | |