| 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 | $216.57 | 8.342% | $234.6363 | $234.64 | $234.65 | $234.60 |
| Purchase #2 | $176.67 | 13.378% | $200.3049 | $200.30 | $200.30 | $200.30 |
| Purchase #3 | $58.38 | 7.272% | $62.6254 | $62.63 | $62.65 | $62.60 |
| Purchase #4 | $169.70 | 5.586% | $179.1794 | $179.18 | $179.20 | $179.20 |
| Purchase #5 | $107.64 | 6.393% | $114.5214 | $114.52 | $114.50 | $114.50 |
| Purchase #6 | $167.55 | 4.589% | $175.2389 | $175.24 | $175.25 | $175.20 |
| Purchase #7 | $236.83 | 7.571% | $254.7604 | $254.76 | $254.75 | $254.80 |
| 7 purchase totals = | $1,133.34 | $1,221.2667 | $1,221.27 | $1,221.30 | $1,221.20 | |