| 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 | $216.58 | 12.254% | $243.1197 | $243.12 | $243.10 | $243.10 |
| Purchase #2 | $147.68 | 9.858% | $162.2383 | $162.24 | $162.25 | $162.20 |
| Purchase #3 | $186.42 | 7.194% | $199.8311 | $199.83 | $199.85 | $199.80 |
| Purchase #4 | $160.50 | 3.464% | $166.0597 | $166.06 | $166.05 | $166.10 |
| Purchase #5 | $225.62 | 9.682% | $247.4645 | $247.46 | $247.45 | $247.50 |
| Purchase #6 | $123.39 | 7.242% | $132.3259 | $132.33 | $132.35 | $132.30 |
| Purchase #7 | $67.41 | 8.552% | $73.1749 | $73.17 | $73.15 | $73.20 |
| 7 purchase totals = | $1,127.60 | $1,224.2141 | $1,224.21 | $1,224.20 | $1,224.20 | |