| 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 | $226.45 | 13.404% | $256.8034 | $256.80 | $256.80 | $256.80 |
| Purchase #2 | $91.27 | 6.289% | $97.01 | $97.01 | $97.00 | $97.00 |
| Purchase #3 | $92.66 | 5.779% | $98.0148 | $98.01 | $98.00 | $98.00 |
| Purchase #4 | $204.27 | 3.735% | $211.8995 | $211.90 | $211.90 | $211.90 |
| Purchase #5 | $209.81 | 7.419% | $225.3758 | $225.38 | $225.40 | $225.40 |
| Purchase #6 | $10.27 | 3.155% | $10.594 | $10.59 | $10.60 | $10.60 |
| Purchase #7 | $208.55 | 9.322% | $227.991 | $227.99 | $228.00 | $228.00 |
| 7 purchase totals = | $1,043.28 | $1,127.6885 | $1,127.68 | $1,127.70 | $1,127.70 | |