| 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 | $117.86 | 3.421% | $121.892 | $121.89 | $121.90 | $121.90 |
| Purchase #2 | $139.40 | 12.813% | $157.2613 | $157.26 | $157.25 | $157.30 |
| Purchase #3 | $140.49 | 11.169% | $156.1813 | $156.18 | $156.20 | $156.20 |
| Purchase #4 | $31.64 | 7.691% | $34.0734 | $34.07 | $34.05 | $34.10 |
| Purchase #5 | $83.70 | 3.644% | $86.75 | $86.75 | $86.75 | $86.80 |
| Purchase #6 | $141.70 | 13.251% | $160.4767 | $160.48 | $160.50 | $160.50 |
| Purchase #7 | $232.99 | 4.423% | $243.2951 | $243.30 | $243.30 | $243.30 |
| 7 purchase totals = | $887.78 | $959.9298 | $959.93 | $959.95 | $960.10 | |