| 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 | $164.29 | 10.514% | $181.5635 | $181.56 | $181.55 | $181.60 |
| Purchase #2 | $159.42 | 6.851% | $170.3419 | $170.34 | $170.35 | $170.30 |
| Purchase #3 | $229.61 | 10.104% | $252.8098 | $252.81 | $252.80 | $252.80 |
| Purchase #4 | $149.47 | 12.232% | $167.7532 | $167.75 | $167.75 | $167.80 |
| Purchase #5 | $246.54 | 9.552% | $270.0895 | $270.09 | $270.10 | $270.10 |
| Purchase #6 | $118.58 | 11.327% | $132.0116 | $132.01 | $132.00 | $132.00 |
| Purchase #7 | $171.31 | 5.548% | $180.8143 | $180.81 | $180.80 | $180.80 |
| 7 purchase totals = | $1,239.22 | $1,355.3838 | $1,355.37 | $1,355.35 | $1,355.40 | |