| 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 | $221.68 | 12.412% | $249.1949 | $249.19 | $249.20 | $249.20 |
| Purchase #2 | $137.92 | 6.437% | $146.7979 | $146.80 | $146.80 | $146.80 |
| Purchase #3 | $177.68 | 13.752% | $202.1146 | $202.11 | $202.10 | $202.10 |
| Purchase #4 | $157.56 | 13.584% | $178.963 | $178.96 | $178.95 | $179.00 |
| Purchase #5 | $76.34 | 3.129% | $78.7287 | $78.73 | $78.75 | $78.70 |
| Purchase #6 | $181.67 | 10.473% | $200.6963 | $200.70 | $200.70 | $200.70 |
| Purchase #7 | $148.58 | 10.792% | $164.6148 | $164.61 | $164.60 | $164.60 |
| 7 purchase totals = | $1,101.43 | $1,221.1102 | $1,221.10 | $1,221.10 | $1,221.10 | |