| 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 | $231.25 | 11.327% | $257.4437 | $257.44 | $257.45 | $257.40 |
| Purchase #2 | $71.50 | 3.498% | $74.0011 | $74.00 | $74.00 | $74.00 |
| Purchase #3 | $143.47 | 9.543% | $157.1613 | $157.16 | $157.15 | $157.20 |
| Purchase #4 | $65.78 | 11.593% | $73.4059 | $73.41 | $73.40 | $73.40 |
| Purchase #5 | $218.98 | 6.814% | $233.9013 | $233.90 | $233.90 | $233.90 |
| Purchase #6 | $224.64 | 4.309% | $234.3197 | $234.32 | $234.30 | $234.30 |
| Purchase #7 | $169.36 | 6.386% | $180.1753 | $180.18 | $180.20 | $180.20 |
| 7 purchase totals = | $1,124.98 | $1,210.4083 | $1,210.41 | $1,210.40 | $1,210.40 | |