| 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 | $217.67 | 12.551% | $244.9898 | $244.99 | $245.00 | $245.00 |
| Purchase #2 | $19.25 | 6.153% | $20.4345 | $20.43 | $20.45 | $20.40 |
| Purchase #3 | $146.39 | 11.749% | $163.5894 | $163.59 | $163.60 | $163.60 |
| Purchase #4 | $172.98 | 12.597% | $194.7703 | $194.77 | $194.75 | $194.80 |
| Purchase #5 | $199.34 | 11.848% | $222.9578 | $222.96 | $222.95 | $223.00 |
| Purchase #6 | $209.37 | 9.587% | $229.4423 | $229.44 | $229.45 | $229.40 |
| Purchase #7 | $246.41 | 12.632% | $277.5365 | $277.54 | $277.55 | $277.50 |
| 7 purchase totals = | $1,211.41 | $1,353.7206 | $1,353.72 | $1,353.75 | $1,353.70 | |