| 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 | $231.69 | 7.134% | $248.2188 | $248.22 | $248.20 | $248.20 |
| Purchase #2 | $146.41 | 4.826% | $153.4757 | $153.48 | $153.50 | $153.50 |
| Purchase #3 | $187.34 | 4.458% | $195.6916 | $195.69 | $195.70 | $195.70 |
| Purchase #4 | $79.64 | 7.227% | $85.3956 | $85.40 | $85.40 | $85.40 |
| Purchase #5 | $228.64 | 6.492% | $243.4833 | $243.48 | $243.50 | $243.50 |
| Purchase #6 | $209.57 | 5.771% | $221.6643 | $221.66 | $221.65 | $221.70 |
| Purchase #7 | $133.59 | 9.852% | $146.7513 | $146.75 | $146.75 | $146.80 |
| 7 purchase totals = | $1,216.88 | $1,294.6806 | $1,294.68 | $1,294.70 | $1,294.80 | |