| 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 | $237.68 | 13.470% | $269.6955 | $269.70 | $269.70 | $269.70 |
| Purchase #2 | $12.69 | 8.808% | $13.8077 | $13.81 | $13.80 | $13.80 |
| Purchase #3 | $156.73 | 13.244% | $177.4873 | $177.49 | $177.50 | $177.50 |
| Purchase #4 | $96.34 | 4.660% | $100.8294 | $100.83 | $100.85 | $100.80 |
| Purchase #5 | $49.77 | 8.384% | $53.9427 | $53.94 | $53.95 | $53.90 |
| Purchase #6 | $246.62 | 6.820% | $263.4395 | $263.44 | $263.45 | $263.40 |
| Purchase #7 | $33.87 | 7.686% | $36.4732 | $36.47 | $36.45 | $36.50 |
| 7 purchase totals = | $833.70 | $915.6753 | $915.68 | $915.70 | $915.60 | |