| 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 | $224.25 | 8.134% | $242.4905 | $242.49 | $242.50 | $242.50 |
| Purchase #2 | $60.77 | 7.396% | $65.2645 | $65.26 | $65.25 | $65.30 |
| Purchase #3 | $216.91 | 6.379% | $230.7467 | $230.75 | $230.75 | $230.70 |
| Purchase #4 | $177.38 | 11.534% | $197.839 | $197.84 | $197.85 | $197.80 |
| Purchase #5 | $234.58 | 10.683% | $259.6402 | $259.64 | $259.65 | $259.60 |
| Purchase #6 | $98.96 | 4.682% | $103.5933 | $103.59 | $103.60 | $103.60 |
| Purchase #7 | $85.61 | 8.528% | $92.9108 | $92.91 | $92.90 | $92.90 |
| 7 purchase totals = | $1,098.46 | $1,192.4850 | $1,192.48 | $1,192.50 | $1,192.40 | |