| 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 | $146.62 | 3.222% | $151.3441 | $151.34 | $151.35 | $151.30 |
| Purchase #2 | $225.75 | 3.547% | $233.7574 | $233.76 | $233.75 | $233.80 |
| Purchase #3 | $103.97 | 13.133% | $117.6244 | $117.62 | $117.60 | $117.60 |
| Purchase #4 | $202.50 | 10.746% | $224.2607 | $224.26 | $224.25 | $224.30 |
| Purchase #5 | $243.37 | 11.742% | $271.9465 | $271.95 | $271.95 | $271.90 |
| Purchase #6 | $242.77 | 7.207% | $260.2664 | $260.27 | $260.25 | $260.30 |
| Purchase #7 | $97.80 | 11.447% | $108.9952 | $109.00 | $109.00 | $109.00 |
| 7 purchase totals = | $1,262.78 | $1,368.1947 | $1,368.20 | $1,368.15 | $1,368.20 | |