| 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 | $248.68 | 3.828% | $258.1995 | $258.20 | $258.20 | $258.20 |
| Purchase #2 | $249.45 | 8.506% | $270.6682 | $270.67 | $270.65 | $270.70 |
| Purchase #3 | $69.57 | 3.655% | $72.1128 | $72.11 | $72.10 | $72.10 |
| Purchase #4 | $196.37 | 5.717% | $207.5965 | $207.60 | $207.60 | $207.60 |
| Purchase #5 | $155.64 | 12.285% | $174.7604 | $174.76 | $174.75 | $174.80 |
| Purchase #6 | $143.46 | 10.334% | $158.2852 | $158.29 | $158.30 | $158.30 |
| Purchase #7 | $101.80 | 9.641% | $111.6145 | $111.61 | $111.60 | $111.60 |
| 7 purchase totals = | $1,164.97 | $1,253.2371 | $1,253.24 | $1,253.20 | $1,253.30 | |