| 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 | $248.68 | 13.434% | $282.0877 | $282.09 | $282.10 | $282.10 |
| Purchase #2 | $179.65 | 6.457% | $191.25 | $191.25 | $191.25 | $191.30 |
| Purchase #3 | $224.51 | 12.280% | $252.0798 | $252.08 | $252.10 | $252.10 |
| Purchase #4 | $218.27 | 3.110% | $225.0582 | $225.06 | $225.05 | $225.10 |
| Purchase #5 | $112.92 | 6.868% | $120.6753 | $120.68 | $120.70 | $120.70 |
| Purchase #6 | $155.70 | 8.543% | $169.0015 | $169.00 | $169.00 | $169.00 |
| Purchase #7 | $199.50 | 12.517% | $224.4714 | $224.47 | $224.45 | $224.50 |
| 7 purchase totals = | $1,339.23 | $1,464.6239 | $1,464.63 | $1,464.65 | $1,464.80 | |