| 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 | $135.66 | 11.514% | $151.2799 | $151.28 | $151.30 | $151.30 |
| Purchase #2 | $246.75 | 3.736% | $255.9686 | $255.97 | $255.95 | $256.00 |
| Purchase #3 | $27.97 | 12.638% | $31.5048 | $31.50 | $31.50 | $31.50 |
| Purchase #4 | $97.52 | 10.639% | $107.8952 | $107.90 | $107.90 | $107.90 |
| Purchase #5 | $226.57 | 9.824% | $248.8282 | $248.83 | $248.85 | $248.80 |
| Purchase #6 | $215.95 | 13.161% | $244.3712 | $244.37 | $244.35 | $244.40 |
| Purchase #7 | $130.25 | 5.269% | $137.1129 | $137.11 | $137.10 | $137.10 |
| 7 purchase totals = | $1,080.67 | $1,176.9608 | $1,176.96 | $1,176.95 | $1,177.00 | |