| 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 | $38.99 | 10.780% | $43.1931 | $43.19 | $43.20 | $43.20 |
| Purchase #2 | $216.99 | 10.609% | $240.0105 | $240.01 | $240.00 | $240.00 |
| Purchase #3 | $134.83 | 5.230% | $141.8816 | $141.88 | $141.90 | $141.90 |
| Purchase #4 | $59.27 | 6.722% | $63.2541 | $63.25 | $63.25 | $63.30 |
| Purchase #5 | $175.26 | 10.350% | $193.3994 | $193.40 | $193.40 | $193.40 |
| Purchase #6 | $174.70 | 9.547% | $191.3786 | $191.38 | $191.40 | $191.40 |
| Purchase #7 | $231.77 | 13.128% | $262.1968 | $262.20 | $262.20 | $262.20 |
| 7 purchase totals = | $1,031.81 | $1,135.3141 | $1,135.31 | $1,135.35 | $1,135.40 | |