| 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 | $177.53 | 11.260% | $197.5199 | $197.52 | $197.50 | $197.50 |
| Purchase #2 | $24.70 | 11.800% | $27.6146 | $27.61 | $27.60 | $27.60 |
| Purchase #3 | $158.57 | 11.348% | $176.5645 | $176.56 | $176.55 | $176.60 |
| Purchase #4 | $130.39 | 9.306% | $142.5241 | $142.52 | $142.50 | $142.50 |
| Purchase #5 | $225.52 | 6.840% | $240.9456 | $240.95 | $240.95 | $240.90 |
| Purchase #6 | $74.70 | 3.670% | $77.4415 | $77.44 | $77.45 | $77.40 |
| Purchase #7 | $37.45 | 11.214% | $41.6496 | $41.65 | $41.65 | $41.60 |
| 7 purchase totals = | $828.86 | $904.2598 | $904.25 | $904.20 | $904.10 | |