| 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 | $40.95 | 8.390% | $44.3857 | $44.39 | $44.40 | $44.40 |
| Purchase #2 | $219.32 | 10.677% | $242.7368 | $242.74 | $242.75 | $242.70 |
| Purchase #3 | $220.37 | 6.122% | $233.8611 | $233.86 | $233.85 | $233.90 |
| Purchase #4 | $150.39 | 10.679% | $166.4501 | $166.45 | $166.45 | $166.50 |
| Purchase #5 | $45.83 | 9.709% | $50.2796 | $50.28 | $50.30 | $50.30 |
| Purchase #6 | $157.40 | 11.717% | $175.8426 | $175.84 | $175.85 | $175.80 |
| Purchase #7 | $249.99 | 9.284% | $273.1991 | $273.20 | $273.20 | $273.20 |
| 7 purchase totals = | $1,084.25 | $1,186.7550 | $1,186.76 | $1,186.80 | $1,186.80 | |