| 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 | $246.68 | 3.376% | $255.0079 | $255.01 | $255.00 | $255.00 |
| Purchase #2 | $19.47 | 5.299% | $20.5017 | $20.50 | $20.50 | $20.50 |
| Purchase #3 | $179.49 | 11.833% | $200.7291 | $200.73 | $200.75 | $200.70 |
| Purchase #4 | $128.49 | 7.556% | $138.1987 | $138.20 | $138.20 | $138.20 |
| Purchase #5 | $111.75 | 12.417% | $125.626 | $125.63 | $125.65 | $125.60 |
| Purchase #6 | $176.29 | 3.658% | $182.7387 | $182.74 | $182.75 | $182.70 |
| Purchase #7 | $229.61 | 8.472% | $249.0626 | $249.06 | $249.05 | $249.10 |
| 7 purchase totals = | $1,091.78 | $1,171.8647 | $1,171.87 | $1,171.90 | $1,171.80 | |