| 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 | $11.92 | 3.166% | $12.2974 | $12.30 | $12.30 | $12.30 |
| Purchase #2 | $228.39 | 13.508% | $259.2409 | $259.24 | $259.25 | $259.20 |
| Purchase #3 | $215.45 | 11.450% | $240.119 | $240.12 | $240.10 | $240.10 |
| Purchase #4 | $152.58 | 12.353% | $171.4282 | $171.43 | $171.45 | $171.40 |
| Purchase #5 | $139.60 | 8.554% | $151.5414 | $151.54 | $151.55 | $151.50 |
| Purchase #6 | $210.77 | 7.457% | $226.4871 | $226.49 | $226.50 | $226.50 |
| Purchase #7 | $187.82 | 6.538% | $200.0997 | $200.10 | $200.10 | $200.10 |
| 7 purchase totals = | $1,146.53 | $1,261.2137 | $1,261.22 | $1,261.25 | $1,261.10 | |