| 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 | $176.89 | 11.774% | $197.717 | $197.72 | $197.70 | $197.70 |
| Purchase #2 | $243.86 | 5.148% | $256.4139 | $256.41 | $256.40 | $256.40 |
| Purchase #3 | $188.54 | 3.264% | $194.6939 | $194.69 | $194.70 | $194.70 |
| Purchase #4 | $17.49 | 3.339% | $18.074 | $18.07 | $18.05 | $18.10 |
| Purchase #5 | $115.37 | 3.319% | $119.1991 | $119.20 | $119.20 | $119.20 |
| Purchase #6 | $16.33 | 7.539% | $17.5611 | $17.56 | $17.55 | $17.60 |
| Purchase #7 | $222.53 | 9.657% | $244.0197 | $244.02 | $244.00 | $244.00 |
| 7 purchase totals = | $981.01 | $1,047.6787 | $1,047.67 | $1,047.60 | $1,047.70 | |