| 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 | $233.26 | 6.517% | $248.4616 | $248.46 | $248.45 | $248.50 |
| Purchase #2 | $26.91 | 5.746% | $28.4562 | $28.46 | $28.45 | $28.50 |
| Purchase #3 | $106.73 | 10.761% | $118.2152 | $118.22 | $118.20 | $118.20 |
| Purchase #4 | $240.56 | 10.497% | $265.8116 | $265.81 | $265.80 | $265.80 |
| Purchase #5 | $237.64 | 5.258% | $250.1351 | $250.14 | $250.15 | $250.10 |
| Purchase #6 | $104.42 | 12.231% | $117.1916 | $117.19 | $117.20 | $117.20 |
| Purchase #7 | $200.39 | 13.641% | $227.7252 | $227.73 | $227.75 | $227.70 |
| 7 purchase totals = | $1,149.91 | $1,255.9965 | $1,256.01 | $1,256.00 | $1,256.00 | |