| 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 | $134.65 | 7.126% | $144.2452 | $144.25 | $144.25 | $144.20 |
| Purchase #2 | $231.27 | 6.375% | $246.0135 | $246.01 | $246.00 | $246.00 |
| Purchase #3 | $162.80 | 8.561% | $176.7373 | $176.74 | $176.75 | $176.70 |
| Purchase #4 | $152.96 | 9.721% | $167.8292 | $167.83 | $167.85 | $167.80 |
| Purchase #5 | $129.37 | 13.834% | $147.267 | $147.27 | $147.25 | $147.30 |
| Purchase #6 | $223.76 | 8.514% | $242.8109 | $242.81 | $242.80 | $242.80 |
| Purchase #7 | $140.62 | 5.480% | $148.326 | $148.33 | $148.35 | $148.30 |
| 7 purchase totals = | $1,175.43 | $1,273.2291 | $1,273.24 | $1,273.25 | $1,273.10 | |