| 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 | $151.59 | 11.180% | $168.5378 | $168.54 | $168.55 | $168.50 |
| Purchase #2 | $217.79 | 13.626% | $247.4661 | $247.47 | $247.45 | $247.50 |
| Purchase #3 | $238.26 | 12.146% | $267.1991 | $267.20 | $267.20 | $267.20 |
| Purchase #4 | $206.57 | 9.193% | $225.56 | $225.56 | $225.55 | $225.60 |
| Purchase #5 | $218.60 | 4.667% | $228.8021 | $228.80 | $228.80 | $228.80 |
| Purchase #6 | $89.49 | 6.642% | $95.4339 | $95.43 | $95.45 | $95.40 |
| Purchase #7 | $220.80 | 10.493% | $243.9685 | $243.97 | $243.95 | $244.00 |
| 7 purchase totals = | $1,343.10 | $1,476.9675 | $1,476.97 | $1,476.95 | $1,477.00 | |