| 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 | $58.35 | 3.195% | $60.2143 | $60.21 | $60.20 | $60.20 |
| Purchase #2 | $192.55 | 10.276% | $212.3364 | $212.34 | $212.35 | $212.30 |
| Purchase #3 | $220.77 | 5.605% | $233.1442 | $233.14 | $233.15 | $233.10 |
| Purchase #4 | $122.69 | 8.157% | $132.6978 | $132.70 | $132.70 | $132.70 |
| Purchase #5 | $28.31 | 10.308% | $31.2282 | $31.23 | $31.25 | $31.20 |
| Purchase #6 | $207.91 | 12.102% | $233.0713 | $233.07 | $233.05 | $233.10 |
| Purchase #7 | $222.95 | 12.710% | $251.2869 | $251.29 | $251.30 | $251.30 |
| 7 purchase totals = | $1,053.53 | $1,153.9791 | $1,153.98 | $1,154.00 | $1,153.90 | |