| 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 | $218.85 | 10.232% | $241.2427 | $241.24 | $241.25 | $241.20 |
| Purchase #2 | $55.74 | 4.733% | $58.3782 | $58.38 | $58.40 | $58.40 |
| Purchase #3 | $232.70 | 7.231% | $249.5265 | $249.53 | $249.55 | $249.50 |
| Purchase #4 | $36.99 | 13.862% | $42.1176 | $42.12 | $42.10 | $42.10 |
| Purchase #5 | $117.66 | 8.156% | $127.2563 | $127.26 | $127.25 | $127.30 |
| Purchase #6 | $176.69 | 7.134% | $189.2951 | $189.30 | $189.30 | $189.30 |
| Purchase #7 | $248.43 | 6.102% | $263.5892 | $263.59 | $263.60 | $263.60 |
| 7 purchase totals = | $1,087.06 | $1,171.4056 | $1,171.42 | $1,171.45 | $1,171.40 | |