| 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 | $139.41 | 9.874% | $153.1753 | $153.18 | $153.20 | $153.20 |
| Purchase #2 | $244.47 | 13.652% | $277.845 | $277.85 | $277.85 | $277.80 |
| Purchase #3 | $37.40 | 13.454% | $42.4318 | $42.43 | $42.45 | $42.40 |
| Purchase #4 | $45.41 | 5.617% | $47.9607 | $47.96 | $47.95 | $48.00 |
| Purchase #5 | $136.79 | 7.386% | $146.8933 | $146.89 | $146.90 | $146.90 |
| Purchase #6 | $192.55 | 3.389% | $199.0755 | $199.08 | $199.10 | $199.10 |
| Purchase #7 | $195.34 | 9.124% | $213.1628 | $213.16 | $213.15 | $213.20 |
| 7 purchase totals = | $991.37 | $1,080.5444 | $1,080.55 | $1,080.60 | $1,080.60 | |