| 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 | $8.65 | 5.131% | $9.0938 | $9.09 | $9.10 | $9.10 |
| Purchase #2 | $138.39 | 7.207% | $148.3638 | $148.36 | $148.35 | $148.40 |
| Purchase #3 | $248.64 | 4.138% | $258.9287 | $258.93 | $258.95 | $258.90 |
| Purchase #4 | $211.46 | 8.577% | $229.5969 | $229.60 | $229.60 | $229.60 |
| Purchase #5 | $117.58 | 12.587% | $132.3798 | $132.38 | $132.40 | $132.40 |
| Purchase #6 | $237.34 | 11.829% | $265.4149 | $265.41 | $265.40 | $265.40 |
| Purchase #7 | $209.31 | 7.854% | $225.7492 | $225.75 | $225.75 | $225.70 |
| 7 purchase totals = | $1,171.37 | $1,269.5271 | $1,269.52 | $1,269.55 | $1,269.50 | |