| 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 | $129.33 | 7.311% | $138.7853 | $138.79 | $138.80 | $138.80 |
| Purchase #2 | $143.37 | 3.190% | $147.9435 | $147.94 | $147.95 | $147.90 |
| Purchase #3 | $162.43 | 12.141% | $182.1506 | $182.15 | $182.15 | $182.20 |
| Purchase #4 | $247.88 | 7.279% | $265.9232 | $265.92 | $265.90 | $265.90 |
| Purchase #5 | $148.73 | 8.712% | $161.6874 | $161.69 | $161.70 | $161.70 |
| Purchase #6 | $193.68 | 7.785% | $208.758 | $208.76 | $208.75 | $208.80 |
| Purchase #7 | $52.89 | 3.340% | $54.6565 | $54.66 | $54.65 | $54.70 |
| 7 purchase totals = | $1,078.31 | $1,159.9045 | $1,159.91 | $1,159.90 | $1,160.00 | |