| 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 | $136.50 | 6.200% | $144.963 | $144.96 | $144.95 | $145.00 |
| Purchase #2 | $239.86 | 5.713% | $253.5632 | $253.56 | $253.55 | $253.60 |
| Purchase #3 | $71.93 | 8.637% | $78.1426 | $78.14 | $78.15 | $78.10 |
| Purchase #4 | $128.69 | 13.768% | $146.408 | $146.41 | $146.40 | $146.40 |
| Purchase #5 | $30.77 | 13.516% | $34.9289 | $34.93 | $34.95 | $34.90 |
| Purchase #6 | $39.49 | 7.614% | $42.4968 | $42.50 | $42.50 | $42.50 |
| Purchase #7 | $33.99 | 8.840% | $36.9947 | $36.99 | $37.00 | $37.00 |
| 7 purchase totals = | $681.23 | $737.4972 | $737.49 | $737.50 | $737.50 | |