| 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 | $114.41 | 4.318% | $119.3502 | $119.35 | $119.35 | $119.40 |
| Purchase #2 | $135.25 | 8.517% | $146.7692 | $146.77 | $146.75 | $146.80 |
| Purchase #3 | $154.62 | 3.729% | $160.3858 | $160.39 | $160.40 | $160.40 |
| Purchase #4 | $113.61 | 3.116% | $117.1501 | $117.15 | $117.15 | $117.20 |
| Purchase #5 | $234.68 | 6.542% | $250.0328 | $250.03 | $250.05 | $250.00 |
| Purchase #6 | $173.55 | 8.483% | $188.2722 | $188.27 | $188.25 | $188.30 |
| Purchase #7 | $20.87 | 3.331% | $21.5652 | $21.57 | $21.55 | $21.60 |
| 7 purchase totals = | $946.99 | $1,003.5255 | $1,003.53 | $1,003.50 | $1,003.70 | |