| 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 | $241.92 | 7.448% | $259.9382 | $259.94 | $259.95 | $259.90 |
| Purchase #2 | $139.71 | 13.155% | $158.0889 | $158.09 | $158.10 | $158.10 |
| Purchase #3 | $177.38 | 9.243% | $193.7752 | $193.78 | $193.80 | $193.80 |
| Purchase #4 | $124.90 | 10.221% | $137.666 | $137.67 | $137.65 | $137.70 |
| Purchase #5 | $229.36 | 12.235% | $257.4222 | $257.42 | $257.40 | $257.40 |
| Purchase #6 | $22.33 | 12.559% | $25.1344 | $25.13 | $25.15 | $25.10 |
| Purchase #7 | $11.38 | 10.220% | $12.543 | $12.54 | $12.55 | $12.50 |
| 7 purchase totals = | $946.98 | $1,044.5679 | $1,044.57 | $1,044.60 | $1,044.50 | |