| 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 | $118.43 | 3.603% | $122.697 | $122.70 | $122.70 | $122.70 |
| Purchase #2 | $249.50 | 10.393% | $275.4305 | $275.43 | $275.45 | $275.40 |
| Purchase #3 | $164.64 | 3.103% | $169.7488 | $169.75 | $169.75 | $169.70 |
| Purchase #4 | $164.86 | 13.607% | $187.2925 | $187.29 | $187.30 | $187.30 |
| Purchase #5 | $73.61 | 12.706% | $82.9629 | $82.96 | $82.95 | $83.00 |
| Purchase #6 | $17.88 | 8.539% | $19.4068 | $19.41 | $19.40 | $19.40 |
| Purchase #7 | $180.39 | 6.439% | $192.0053 | $192.01 | $192.00 | $192.00 |
| 7 purchase totals = | $969.31 | $1,049.5438 | $1,049.55 | $1,049.55 | $1,049.50 | |