| 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 | $220.72 | 3.117% | $227.5998 | $227.60 | $227.60 | $227.60 |
| Purchase #2 | $187.95 | 8.462% | $203.8543 | $203.85 | $203.85 | $203.90 |
| Purchase #3 | $239.49 | 6.142% | $254.1995 | $254.20 | $254.20 | $254.20 |
| Purchase #4 | $44.38 | 11.636% | $49.5441 | $49.54 | $49.55 | $49.50 |
| Purchase #5 | $148.47 | 4.531% | $155.1972 | $155.20 | $155.20 | $155.20 |
| Purchase #6 | $76.26 | 6.776% | $81.4274 | $81.43 | $81.45 | $81.40 |
| Purchase #7 | $56.38 | 10.221% | $62.1426 | $62.14 | $62.15 | $62.10 |
| 7 purchase totals = | $973.65 | $1,033.9649 | $1,033.96 | $1,034.00 | $1,033.90 | |