| 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 | $187.88 | 8.449% | $203.754 | $203.75 | $203.75 | $203.80 |
| Purchase #2 | $65.90 | 12.767% | $74.3135 | $74.31 | $74.30 | $74.30 |
| Purchase #3 | $61.37 | 9.372% | $67.1216 | $67.12 | $67.10 | $67.10 |
| Purchase #4 | $157.38 | 8.155% | $170.2143 | $170.21 | $170.20 | $170.20 |
| Purchase #5 | $159.28 | 9.369% | $174.2029 | $174.20 | $174.20 | $174.20 |
| Purchase #6 | $146.96 | 13.416% | $166.6762 | $166.68 | $166.70 | $166.70 |
| Purchase #7 | $247.42 | 9.599% | $271.1698 | $271.17 | $271.15 | $271.20 |
| 7 purchase totals = | $1,026.19 | $1,127.4523 | $1,127.44 | $1,127.40 | $1,127.50 | |