| 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 | $114.60 | 13.450% | $130.0137 | $130.01 | $130.00 | $130.00 |
| Purchase #2 | $221.43 | 8.409% | $240.05 | $240.05 | $240.05 | $240.10 |
| Purchase #3 | $100.88 | 12.510% | $113.5001 | $113.50 | $113.50 | $113.50 |
| Purchase #4 | $160.71 | 5.445% | $169.4607 | $169.46 | $169.45 | $169.50 |
| Purchase #5 | $40.73 | 3.491% | $42.1519 | $42.15 | $42.15 | $42.20 |
| Purchase #6 | $129.38 | 6.634% | $137.9631 | $137.96 | $137.95 | $138.00 |
| Purchase #7 | $206.52 | 7.224% | $221.439 | $221.44 | $221.45 | $221.40 |
| 7 purchase totals = | $974.25 | $1,054.5785 | $1,054.57 | $1,054.55 | $1,054.70 | |