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 | $232.88 | 4.818% | $244.1002 | $244.10 | $244.10 | $244.10 |
Purchase #2 | $215.28 | 5.580% | $227.2926 | $227.29 | $227.30 | $227.30 |
Purchase #3 | $184.71 | 10.853% | $204.7566 | $204.76 | $204.75 | $204.80 |
Purchase #4 | $115.53 | 13.329% | $130.929 | $130.93 | $130.95 | $130.90 |
Purchase #5 | $121.97 | 3.709% | $126.4939 | $126.49 | $126.50 | $126.50 |
Purchase #6 | $24.26 | 3.420% | $25.0897 | $25.09 | $25.10 | $25.10 |
Purchase #7 | $212.96 | 3.527% | $220.4711 | $220.47 | $220.45 | $220.50 |
7 purchase totals = | $1,107.59 | $1,179.1331 | $1,179.13 | $1,179.15 | $1,179.20 |