| 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 | $140.33 | 4.574% | $146.7487 | $146.75 | $146.75 | $146.70 |
| Purchase #2 | $156.29 | 11.278% | $173.9164 | $173.92 | $173.90 | $173.90 |
| Purchase #3 | $148.73 | 12.839% | $167.8254 | $167.83 | $167.85 | $167.80 |
| Purchase #4 | $60.64 | 12.836% | $68.4238 | $68.42 | $68.40 | $68.40 |
| Purchase #5 | $151.56 | 9.403% | $165.8112 | $165.81 | $165.80 | $165.80 |
| Purchase #6 | $233.85 | 6.722% | $249.5694 | $249.57 | $249.55 | $249.60 |
| Purchase #7 | $37.36 | 3.589% | $38.7009 | $38.70 | $38.70 | $38.70 |
| 7 purchase totals = | $928.76 | $1,010.9958 | $1,011.00 | $1,010.95 | $1,010.90 | |