| 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 | $236.57 | 6.120% | $251.0481 | $251.05 | $251.05 | $251.00 |
| Purchase #2 | $246.55 | 6.558% | $262.7187 | $262.72 | $262.70 | $262.70 |
| Purchase #3 | $91.45 | 3.195% | $94.3718 | $94.37 | $94.35 | $94.40 |
| Purchase #4 | $95.39 | 5.295% | $100.4409 | $100.44 | $100.45 | $100.40 |
| Purchase #5 | $132.41 | 12.426% | $148.8633 | $148.86 | $148.85 | $148.90 |
| Purchase #6 | $16.61 | 13.354% | $18.8281 | $18.83 | $18.85 | $18.80 |
| Purchase #7 | $249.32 | 13.595% | $283.2151 | $283.22 | $283.20 | $283.20 |
| 7 purchase totals = | $1,068.30 | $1,159.4860 | $1,159.49 | $1,159.45 | $1,159.40 | |