| 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 | $205.60 | 13.633% | $233.6294 | $233.63 | $233.65 | $233.60 |
| Purchase #2 | $229.66 | 12.331% | $257.9794 | $257.98 | $258.00 | $258.00 |
| Purchase #3 | $182.27 | 10.766% | $201.8932 | $201.89 | $201.90 | $201.90 |
| Purchase #4 | $103.46 | 10.802% | $114.6357 | $114.64 | $114.65 | $114.60 |
| Purchase #5 | $174.47 | 11.340% | $194.2549 | $194.25 | $194.25 | $194.30 |
| Purchase #6 | $98.94 | 3.122% | $102.0289 | $102.03 | $102.05 | $102.00 |
| Purchase #7 | $215.64 | 6.857% | $230.4264 | $230.43 | $230.45 | $230.40 |
| 7 purchase totals = | $1,210.04 | $1,334.8479 | $1,334.85 | $1,334.95 | $1,334.80 | |