| 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 | $148.68 | 3.353% | $153.6652 | $153.67 | $153.65 | $153.70 |
| Purchase #2 | $207.64 | 4.140% | $216.2363 | $216.24 | $216.25 | $216.20 |
| Purchase #3 | $124.37 | 3.119% | $128.2491 | $128.25 | $128.25 | $128.20 |
| Purchase #4 | $129.38 | 8.538% | $140.4265 | $140.43 | $140.45 | $140.40 |
| Purchase #5 | $240.61 | 9.342% | $263.0878 | $263.09 | $263.10 | $263.10 |
| Purchase #6 | $52.32 | 7.840% | $56.4219 | $56.42 | $56.40 | $56.40 |
| Purchase #7 | $164.40 | 7.351% | $176.485 | $176.49 | $176.50 | $176.50 |
| 7 purchase totals = | $1,067.40 | $1,134.5718 | $1,134.59 | $1,134.60 | $1,134.50 | |