| 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 | $188.85 | 3.215% | $194.9215 | $194.92 | $194.90 | $194.90 |
| Purchase #2 | $99.66 | 10.475% | $110.0994 | $110.10 | $110.10 | $110.10 |
| Purchase #3 | $241.82 | 8.745% | $262.9672 | $262.97 | $262.95 | $263.00 |
| Purchase #4 | $121.29 | 4.197% | $126.3805 | $126.38 | $126.40 | $126.40 |
| Purchase #5 | $207.31 | 12.853% | $233.9556 | $233.96 | $233.95 | $234.00 |
| Purchase #6 | $234.26 | 3.144% | $241.6251 | $241.63 | $241.65 | $241.60 |
| Purchase #7 | $249.86 | 12.332% | $280.6727 | $280.67 | $280.65 | $280.70 |
| 7 purchase totals = | $1,343.05 | $1,450.6220 | $1,450.63 | $1,450.60 | $1,450.70 | |