| 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 | $185.53 | 11.867% | $207.5468 | $207.55 | $207.55 | $207.50 |
| Purchase #2 | $220.62 | 6.696% | $235.3927 | $235.39 | $235.40 | $235.40 |
| Purchase #3 | $118.80 | 12.347% | $133.4682 | $133.47 | $133.45 | $133.50 |
| Purchase #4 | $113.90 | 12.189% | $127.7833 | $127.78 | $127.80 | $127.80 |
| Purchase #5 | $93.45 | 12.249% | $104.8967 | $104.90 | $104.90 | $104.90 |
| Purchase #6 | $190.40 | 10.142% | $209.7104 | $209.71 | $209.70 | $209.70 |
| Purchase #7 | $246.46 | 11.233% | $274.1449 | $274.14 | $274.15 | $274.10 |
| 7 purchase totals = | $1,169.16 | $1,292.9430 | $1,292.94 | $1,292.95 | $1,292.90 | |