| 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 | $153.36 | 5.190% | $161.3194 | $161.32 | $161.30 | $161.30 |
| Purchase #2 | $147.97 | 8.573% | $160.6555 | $160.66 | $160.65 | $160.70 |
| Purchase #3 | $238.47 | 10.314% | $263.0658 | $263.07 | $263.05 | $263.10 |
| Purchase #4 | $215.31 | 5.857% | $227.9207 | $227.92 | $227.90 | $227.90 |
| Purchase #5 | $181.53 | 6.871% | $194.0029 | $194.00 | $194.00 | $194.00 |
| Purchase #6 | $112.47 | 13.525% | $127.6816 | $127.68 | $127.70 | $127.70 |
| Purchase #7 | $193.31 | 11.688% | $215.9041 | $215.90 | $215.90 | $215.90 |
| 7 purchase totals = | $1,242.42 | $1,350.5500 | $1,350.55 | $1,350.50 | $1,350.60 | |