| 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 | $160.42 | 12.569% | $180.5832 | $180.58 | $180.60 | $180.60 |
| Purchase #2 | $240.69 | 10.519% | $266.0082 | $266.01 | $266.00 | $266.00 |
| Purchase #3 | $201.31 | 10.464% | $222.3751 | $222.38 | $222.40 | $222.40 |
| Purchase #4 | $190.28 | 5.207% | $200.1879 | $200.19 | $200.20 | $200.20 |
| Purchase #5 | $212.82 | 13.697% | $241.97 | $241.97 | $241.95 | $242.00 |
| Purchase #6 | $77.64 | 4.794% | $81.3621 | $81.36 | $81.35 | $81.40 |
| Purchase #7 | $181.86 | 7.171% | $194.9012 | $194.90 | $194.90 | $194.90 |
| 7 purchase totals = | $1,265.02 | $1,387.3877 | $1,387.39 | $1,387.40 | $1,387.50 | |