| 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 | $210.46 | 12.137% | $236.0035 | $236.00 | $236.00 | $236.00 |
| Purchase #2 | $175.63 | 5.534% | $185.3494 | $185.35 | $185.35 | $185.30 |
| Purchase #3 | $47.95 | 3.643% | $49.6968 | $49.70 | $49.70 | $49.70 |
| Purchase #4 | $239.29 | 8.185% | $258.8759 | $258.88 | $258.90 | $258.90 |
| Purchase #5 | $52.74 | 4.507% | $55.117 | $55.12 | $55.10 | $55.10 |
| Purchase #6 | $124.53 | 3.841% | $129.3132 | $129.31 | $129.30 | $129.30 |
| Purchase #7 | $192.63 | 6.857% | $205.8386 | $205.84 | $205.85 | $205.80 |
| 7 purchase totals = | $1,043.23 | $1,120.1944 | $1,120.20 | $1,120.20 | $1,120.10 | |