| 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 | $237.93 | 9.550% | $260.6523 | $260.65 | $260.65 | $260.70 |
| Purchase #2 | $213.39 | 12.232% | $239.4919 | $239.49 | $239.50 | $239.50 |
| Purchase #3 | $12.84 | 11.663% | $14.3375 | $14.34 | $14.35 | $14.30 |
| Purchase #4 | $108.38 | 8.508% | $117.601 | $117.60 | $117.60 | $117.60 |
| Purchase #5 | $88.75 | 10.703% | $98.2489 | $98.25 | $98.25 | $98.20 |
| Purchase #6 | $239.38 | 3.626% | $248.0599 | $248.06 | $248.05 | $248.10 |
| Purchase #7 | $184.93 | 11.873% | $206.8867 | $206.89 | $206.90 | $206.90 |
| 7 purchase totals = | $1,085.60 | $1,185.2782 | $1,185.28 | $1,185.30 | $1,185.30 | |