| 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 | $213.63 | 3.731% | $221.6005 | $221.60 | $221.60 | $221.60 |
| Purchase #2 | $146.27 | 12.755% | $164.9267 | $164.93 | $164.95 | $164.90 |
| Purchase #3 | $7.61 | 10.553% | $8.4131 | $8.41 | $8.40 | $8.40 |
| Purchase #4 | $166.99 | 9.525% | $182.8958 | $182.90 | $182.90 | $182.90 |
| Purchase #5 | $162.89 | 6.412% | $173.3345 | $173.33 | $173.35 | $173.30 |
| Purchase #6 | $206.38 | 11.102% | $229.2923 | $229.29 | $229.30 | $229.30 |
| Purchase #7 | $207.92 | 8.440% | $225.4684 | $225.47 | $225.45 | $225.50 |
| 7 purchase totals = | $1,111.69 | $1,205.9313 | $1,205.93 | $1,205.95 | $1,205.90 | |