| 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 | $217.26 | 12.638% | $244.7173 | $244.72 | $244.70 | $244.70 |
| Purchase #2 | $231.65 | 8.183% | $250.6059 | $250.61 | $250.60 | $250.60 |
| Purchase #3 | $241.73 | 11.363% | $269.1978 | $269.20 | $269.20 | $269.20 |
| Purchase #4 | $12.97 | 5.363% | $13.6656 | $13.67 | $13.65 | $13.70 |
| Purchase #5 | $129.76 | 6.338% | $137.9842 | $137.98 | $138.00 | $138.00 |
| Purchase #6 | $141.41 | 13.334% | $160.2656 | $160.27 | $160.25 | $160.30 |
| Purchase #7 | $156.92 | 10.385% | $173.2161 | $173.22 | $173.20 | $173.20 |
| 7 purchase totals = | $1,131.70 | $1,249.6525 | $1,249.67 | $1,249.60 | $1,249.70 | |