| 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 | $241.51 | 12.152% | $270.8583 | $270.86 | $270.85 | $270.90 |
| Purchase #2 | $153.43 | 11.244% | $170.6817 | $170.68 | $170.70 | $170.70 |
| Purchase #3 | $150.97 | 10.856% | $167.3593 | $167.36 | $167.35 | $167.40 |
| Purchase #4 | $147.93 | 4.344% | $154.3561 | $154.36 | $154.35 | $154.40 |
| Purchase #5 | $224.86 | 4.291% | $234.5087 | $234.51 | $234.50 | $234.50 |
| Purchase #6 | $156.28 | 13.862% | $177.9435 | $177.94 | $177.95 | $177.90 |
| Purchase #7 | $101.43 | 10.606% | $112.1877 | $112.19 | $112.20 | $112.20 |
| 7 purchase totals = | $1,176.41 | $1,287.8953 | $1,287.90 | $1,287.90 | $1,288.00 | |