| 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 | $175.79 | 3.653% | $182.2116 | $182.21 | $182.20 | $182.20 |
| Purchase #2 | $137.28 | 10.362% | $151.505 | $151.51 | $151.50 | $151.50 |
| Purchase #3 | $159.46 | 12.523% | $179.4292 | $179.43 | $179.45 | $179.40 |
| Purchase #4 | $234.26 | 6.234% | $248.8638 | $248.86 | $248.85 | $248.90 |
| Purchase #5 | $210.53 | 4.393% | $219.7786 | $219.78 | $219.80 | $219.80 |
| Purchase #6 | $162.93 | 4.103% | $169.615 | $169.62 | $169.60 | $169.60 |
| Purchase #7 | $74.68 | 9.254% | $81.5909 | $81.59 | $81.60 | $81.60 |
| 7 purchase totals = | $1,154.93 | $1,232.9941 | $1,233.00 | $1,233.00 | $1,233.00 | |