| 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 | $203.92 | 6.674% | $217.5296 | $217.53 | $217.55 | $217.50 |
| Purchase #2 | $69.33 | 11.686% | $77.4319 | $77.43 | $77.45 | $77.40 |
| Purchase #3 | $232.71 | 9.586% | $255.0176 | $255.02 | $255.00 | $255.00 |
| Purchase #4 | $146.56 | 11.669% | $163.6621 | $163.66 | $163.65 | $163.70 |
| Purchase #5 | $94.26 | 12.223% | $105.7814 | $105.78 | $105.80 | $105.80 |
| Purchase #6 | $117.86 | 4.851% | $123.5774 | $123.58 | $123.60 | $123.60 |
| Purchase #7 | $178.93 | 9.357% | $195.6725 | $195.67 | $195.65 | $195.70 |
| 7 purchase totals = | $1,043.57 | $1,138.6725 | $1,138.67 | $1,138.70 | $1,138.70 | |