| 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 | $185.27 | 10.260% | $204.2787 | $204.28 | $204.30 | $204.30 |
| Purchase #2 | $233.34 | 6.275% | $247.9821 | $247.98 | $248.00 | $248.00 |
| Purchase #3 | $221.90 | 13.103% | $250.9756 | $250.98 | $251.00 | $251.00 |
| Purchase #4 | $99.91 | 9.400% | $109.3015 | $109.30 | $109.30 | $109.30 |
| Purchase #5 | $201.26 | 5.403% | $212.1341 | $212.13 | $212.15 | $212.10 |
| Purchase #6 | $52.55 | 12.384% | $59.0578 | $59.06 | $59.05 | $59.10 |
| Purchase #7 | $107.69 | 9.273% | $117.6761 | $117.68 | $117.70 | $117.70 |
| 7 purchase totals = | $1,101.92 | $1,201.4059 | $1,201.41 | $1,201.50 | $1,201.50 | |