| 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 | $197.64 | 13.696% | $224.7088 | $224.71 | $224.70 | $224.70 |
| Purchase #2 | $124.54 | 7.146% | $133.4396 | $133.44 | $133.45 | $133.40 |
| Purchase #3 | $29.29 | 8.231% | $31.7009 | $31.70 | $31.70 | $31.70 |
| Purchase #4 | $182.93 | 13.130% | $206.9487 | $206.95 | $206.95 | $206.90 |
| Purchase #5 | $199.76 | 4.697% | $209.1427 | $209.14 | $209.15 | $209.10 |
| Purchase #6 | $191.92 | 12.459% | $215.8313 | $215.83 | $215.85 | $215.80 |
| Purchase #7 | $176.31 | 8.420% | $191.1553 | $191.16 | $191.15 | $191.20 |
| 7 purchase totals = | $1,102.39 | $1,212.9273 | $1,212.93 | $1,212.95 | $1,212.80 | |