| 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 | $243.59 | 7.624% | $262.1613 | $262.16 | $262.15 | $262.20 |
| Purchase #2 | $225.57 | 12.579% | $253.9445 | $253.94 | $253.95 | $253.90 |
| Purchase #3 | $113.62 | 3.732% | $117.8603 | $117.86 | $117.85 | $117.90 |
| Purchase #4 | $248.55 | 3.129% | $256.3271 | $256.33 | $256.35 | $256.30 |
| Purchase #5 | $29.82 | 4.136% | $31.0534 | $31.05 | $31.05 | $31.10 |
| Purchase #6 | $24.25 | 5.384% | $25.5556 | $25.56 | $25.55 | $25.60 |
| Purchase #7 | $13.52 | 11.697% | $15.1014 | $15.10 | $15.10 | $15.10 |
| 7 purchase totals = | $898.92 | $962.0036 | $962.00 | $962.00 | $962.10 | |