| 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 | $227.86 | 4.583% | $238.3028 | $238.30 | $238.30 | $238.30 |
| Purchase #2 | $149.75 | 4.334% | $156.2402 | $156.24 | $156.25 | $156.20 |
| Purchase #3 | $211.47 | 13.122% | $239.2191 | $239.22 | $239.20 | $239.20 |
| Purchase #4 | $228.77 | 8.866% | $249.0527 | $249.05 | $249.05 | $249.10 |
| Purchase #5 | $132.67 | 6.504% | $141.2989 | $141.30 | $141.30 | $141.30 |
| Purchase #6 | $34.50 | 4.730% | $36.1319 | $36.13 | $36.15 | $36.10 |
| Purchase #7 | $5.31 | 3.295% | $5.485 | $5.49 | $5.50 | $5.50 |
| 7 purchase totals = | $990.33 | $1,065.7306 | $1,065.73 | $1,065.75 | $1,065.70 | |