| 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 | $227.46 | 6.588% | $242.4451 | $242.45 | $242.45 | $242.40 |
| Purchase #2 | $188.40 | 6.436% | $200.5254 | $200.53 | $200.55 | $200.50 |
| Purchase #3 | $116.53 | 3.401% | $120.4932 | $120.49 | $120.50 | $120.50 |
| Purchase #4 | $204.28 | 4.834% | $214.1549 | $214.15 | $214.15 | $214.20 |
| Purchase #5 | $188.37 | 3.454% | $194.8763 | $194.88 | $194.90 | $194.90 |
| Purchase #6 | $191.99 | 3.606% | $198.9132 | $198.91 | $198.90 | $198.90 |
| Purchase #7 | $55.27 | 10.791% | $61.2342 | $61.23 | $61.25 | $61.20 |
| 7 purchase totals = | $1,172.30 | $1,232.6423 | $1,232.64 | $1,232.70 | $1,232.60 | |