| 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 | $64.29 | 11.238% | $71.5149 | $71.51 | $71.50 | $71.50 |
| Purchase #2 | $223.41 | 3.798% | $231.8951 | $231.90 | $231.90 | $231.90 |
| Purchase #3 | $152.81 | 5.853% | $161.754 | $161.75 | $161.75 | $161.80 |
| Purchase #4 | $231.92 | 6.830% | $247.7601 | $247.76 | $247.75 | $247.80 |
| Purchase #5 | $127.26 | 11.173% | $141.4788 | $141.48 | $141.50 | $141.50 |
| Purchase #6 | $112.92 | 7.181% | $121.0288 | $121.03 | $121.05 | $121.00 |
| Purchase #7 | $205.75 | 12.847% | $232.1827 | $232.18 | $232.20 | $232.20 |
| 7 purchase totals = | $1,118.36 | $1,207.6144 | $1,207.61 | $1,207.65 | $1,207.70 | |