| 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 | $131.52 | 3.549% | $136.1876 | $136.19 | $136.20 | $136.20 |
| Purchase #2 | $133.83 | 9.341% | $146.3311 | $146.33 | $146.35 | $146.30 |
| Purchase #3 | $69.44 | 4.299% | $72.4252 | $72.43 | $72.45 | $72.40 |
| Purchase #4 | $65.94 | 9.605% | $72.2735 | $72.27 | $72.25 | $72.30 |
| Purchase #5 | $249.93 | 3.245% | $258.0402 | $258.04 | $258.05 | $258.00 |
| Purchase #6 | $201.59 | 9.409% | $220.5576 | $220.56 | $220.55 | $220.60 |
| Purchase #7 | $232.29 | 3.405% | $240.1995 | $240.20 | $240.20 | $240.20 |
| 7 purchase totals = | $1,084.54 | $1,146.0147 | $1,146.02 | $1,146.05 | $1,146.00 | |