| 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 | $144.92 | 10.527% | $160.1757 | $160.18 | $160.20 | $160.20 |
| Purchase #2 | $125.31 | 3.300% | $129.4452 | $129.45 | $129.45 | $129.40 |
| Purchase #3 | $137.27 | 8.848% | $149.4156 | $149.42 | $149.40 | $149.40 |
| Purchase #4 | $106.31 | 10.317% | $117.278 | $117.28 | $117.30 | $117.30 |
| Purchase #5 | $242.35 | 10.261% | $267.2175 | $267.22 | $267.20 | $267.20 |
| Purchase #6 | $233.89 | 6.105% | $248.169 | $248.17 | $248.15 | $248.20 |
| Purchase #7 | $112.47 | 5.472% | $118.6244 | $118.62 | $118.60 | $118.60 |
| 7 purchase totals = | $1,102.52 | $1,190.3254 | $1,190.34 | $1,190.30 | $1,190.30 | |