| 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 | $217.89 | 8.571% | $236.5654 | $236.57 | $236.55 | $236.60 |
| Purchase #2 | $212.96 | 9.502% | $233.1955 | $233.20 | $233.20 | $233.20 |
| Purchase #3 | $228.26 | 13.373% | $258.7852 | $258.79 | $258.80 | $258.80 |
| Purchase #4 | $62.99 | 3.332% | $65.0888 | $65.09 | $65.10 | $65.10 |
| Purchase #5 | $117.78 | 12.150% | $132.0903 | $132.09 | $132.10 | $132.10 |
| Purchase #6 | $248.55 | 8.250% | $269.0554 | $269.06 | $269.05 | $269.10 |
| Purchase #7 | $184.51 | 12.715% | $207.9704 | $207.97 | $207.95 | $208.00 |
| 7 purchase totals = | $1,272.94 | $1,402.7510 | $1,402.77 | $1,402.75 | $1,402.90 | |