| 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 | $248.40 | 13.177% | $281.1317 | $281.13 | $281.15 | $281.10 |
| Purchase #2 | $167.64 | 11.541% | $186.9873 | $186.99 | $187.00 | $187.00 |
| Purchase #3 | $20.56 | 3.445% | $21.2683 | $21.27 | $21.25 | $21.30 |
| Purchase #4 | $157.55 | 12.172% | $176.727 | $176.73 | $176.75 | $176.70 |
| Purchase #5 | $197.89 | 13.508% | $224.621 | $224.62 | $224.60 | $224.60 |
| Purchase #6 | $44.69 | 4.479% | $46.6917 | $46.69 | $46.70 | $46.70 |
| Purchase #7 | $167.91 | 11.782% | $187.6932 | $187.69 | $187.70 | $187.70 |
| 7 purchase totals = | $1,004.64 | $1,125.1202 | $1,125.12 | $1,125.15 | $1,125.10 | |