| 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 | $203.55 | 9.543% | $222.9748 | $222.97 | $222.95 | $223.00 |
| Purchase #2 | $224.40 | 6.185% | $238.2791 | $238.28 | $238.30 | $238.30 |
| Purchase #3 | $100.98 | 5.461% | $106.4945 | $106.49 | $106.50 | $106.50 |
| Purchase #4 | $244.97 | 12.246% | $274.969 | $274.97 | $274.95 | $275.00 |
| Purchase #5 | $42.94 | 3.752% | $44.5511 | $44.55 | $44.55 | $44.60 |
| Purchase #6 | $242.75 | 13.843% | $276.3539 | $276.35 | $276.35 | $276.40 |
| Purchase #7 | $171.40 | 5.358% | $180.5836 | $180.58 | $180.60 | $180.60 |
| 7 purchase totals = | $1,230.99 | $1,344.2060 | $1,344.19 | $1,344.20 | $1,344.40 | |