| 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 | $113.55 | 10.692% | $125.6908 | $125.69 | $125.70 | $125.70 |
| Purchase #2 | $199.60 | 4.503% | $208.588 | $208.59 | $208.60 | $208.60 |
| Purchase #3 | $84.90 | 9.385% | $92.8679 | $92.87 | $92.85 | $92.90 |
| Purchase #4 | $83.37 | 5.590% | $88.0304 | $88.03 | $88.05 | $88.00 |
| Purchase #5 | $242.98 | 7.156% | $260.3676 | $260.37 | $260.35 | $260.40 |
| Purchase #6 | $219.34 | 4.183% | $228.515 | $228.52 | $228.50 | $228.50 |
| Purchase #7 | $229.99 | 8.566% | $249.6909 | $249.69 | $249.70 | $249.70 |
| 7 purchase totals = | $1,173.73 | $1,253.7506 | $1,253.76 | $1,253.75 | $1,253.80 | |