| 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 | $233.28 | 6.369% | $248.1376 | $248.14 | $248.15 | $248.10 |
| Purchase #2 | $122.88 | 8.177% | $132.9279 | $132.93 | $132.95 | $132.90 |
| Purchase #3 | $167.75 | 7.120% | $179.6938 | $179.69 | $179.70 | $179.70 |
| Purchase #4 | $107.68 | 4.522% | $112.5493 | $112.55 | $112.55 | $112.50 |
| Purchase #5 | $226.43 | 8.142% | $244.8659 | $244.87 | $244.85 | $244.90 |
| Purchase #6 | $16.74 | 4.231% | $17.4483 | $17.45 | $17.45 | $17.40 |
| Purchase #7 | $44.95 | 10.578% | $49.7048 | $49.70 | $49.70 | $49.70 |
| 7 purchase totals = | $919.71 | $985.3276 | $985.33 | $985.35 | $985.20 | |