| 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 | $74.79 | 13.828% | $85.132 | $85.13 | $85.15 | $85.10 |
| Purchase #2 | $168.30 | 8.155% | $182.0249 | $182.02 | $182.00 | $182.00 |
| Purchase #3 | $215.46 | 10.233% | $237.508 | $237.51 | $237.50 | $237.50 |
| Purchase #4 | $84.67 | 10.217% | $93.3207 | $93.32 | $93.30 | $93.30 |
| Purchase #5 | $248.37 | 4.117% | $258.5954 | $258.60 | $258.60 | $258.60 |
| Purchase #6 | $117.61 | 13.676% | $133.6943 | $133.69 | $133.70 | $133.70 |
| Purchase #7 | $220.72 | 11.620% | $246.3677 | $246.37 | $246.35 | $246.40 |
| 7 purchase totals = | $1,129.92 | $1,236.6430 | $1,236.64 | $1,236.60 | $1,236.60 | |