| 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 | $200.27 | 12.123% | $224.5487 | $224.55 | $224.55 | $224.50 |
| Purchase #2 | $165.67 | 11.352% | $184.4769 | $184.48 | $184.50 | $184.50 |
| Purchase #3 | $132.35 | 13.219% | $149.8453 | $149.85 | $149.85 | $149.80 |
| Purchase #4 | $129.68 | 7.545% | $139.4644 | $139.46 | $139.45 | $139.50 |
| Purchase #5 | $137.84 | 3.595% | $142.7953 | $142.80 | $142.80 | $142.80 |
| Purchase #6 | $33.88 | 4.538% | $35.4175 | $35.42 | $35.40 | $35.40 |
| Purchase #7 | $86.36 | 10.271% | $95.23 | $95.23 | $95.25 | $95.20 |
| 7 purchase totals = | $886.05 | $971.7781 | $971.79 | $971.80 | $971.70 | |