| 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 | $236.47 | 13.547% | $268.5046 | $268.50 | $268.50 | $268.50 |
| Purchase #2 | $236.81 | 5.180% | $249.0768 | $249.08 | $249.10 | $249.10 |
| Purchase #3 | $167.95 | 11.166% | $186.7033 | $186.70 | $186.70 | $186.70 |
| Purchase #4 | $246.85 | 11.206% | $274.512 | $274.51 | $274.50 | $274.50 |
| Purchase #5 | $173.34 | 11.794% | $193.7837 | $193.78 | $193.80 | $193.80 |
| Purchase #6 | $22.33 | 11.315% | $24.8566 | $24.86 | $24.85 | $24.90 |
| Purchase #7 | $126.50 | 4.669% | $132.4063 | $132.41 | $132.40 | $132.40 |
| 7 purchase totals = | $1,210.25 | $1,329.8433 | $1,329.84 | $1,329.85 | $1,329.90 | |