| 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 | $223.58 | 7.114% | $239.4855 | $239.49 | $239.50 | $239.50 |
| Purchase #2 | $43.83 | 10.683% | $48.5124 | $48.51 | $48.50 | $48.50 |
| Purchase #3 | $211.43 | 10.476% | $233.5794 | $233.58 | $233.60 | $233.60 |
| Purchase #4 | $67.25 | 13.331% | $76.2151 | $76.22 | $76.20 | $76.20 |
| Purchase #5 | $26.55 | 9.539% | $29.0826 | $29.08 | $29.10 | $29.10 |
| Purchase #6 | $248.86 | 10.628% | $275.3088 | $275.31 | $275.30 | $275.30 |
| Purchase #7 | $54.97 | 9.364% | $60.1174 | $60.12 | $60.10 | $60.10 |
| 7 purchase totals = | $876.47 | $962.3012 | $962.31 | $962.30 | $962.30 | |