| 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 | $209.99 | 10.314% | $231.6484 | $231.65 | $231.65 | $231.60 |
| Purchase #2 | $205.61 | 7.343% | $220.7079 | $220.71 | $220.70 | $220.70 |
| Purchase #3 | $107.88 | 12.512% | $121.3779 | $121.38 | $121.40 | $121.40 |
| Purchase #4 | $126.36 | 7.249% | $135.5198 | $135.52 | $135.50 | $135.50 |
| Purchase #5 | $197.35 | 3.213% | $203.6909 | $203.69 | $203.70 | $203.70 |
| Purchase #6 | $104.29 | 12.763% | $117.6005 | $117.60 | $117.60 | $117.60 |
| Purchase #7 | $226.91 | 6.625% | $241.9428 | $241.94 | $241.95 | $241.90 |
| 7 purchase totals = | $1,178.39 | $1,272.4882 | $1,272.49 | $1,272.50 | $1,272.40 | |