| 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 | $223.60 | 9.395% | $244.6072 | $244.61 | $244.60 | $244.60 |
| Purchase #2 | $182.40 | 13.353% | $206.7559 | $206.76 | $206.75 | $206.80 |
| Purchase #3 | $229.59 | 11.337% | $255.6186 | $255.62 | $255.60 | $255.60 |
| Purchase #4 | $72.30 | 13.586% | $82.1227 | $82.12 | $82.10 | $82.10 |
| Purchase #5 | $196.92 | 10.235% | $217.0748 | $217.07 | $217.05 | $217.10 |
| Purchase #6 | $197.72 | 8.216% | $213.9647 | $213.96 | $213.95 | $214.00 |
| Purchase #7 | $126.77 | 11.826% | $141.7618 | $141.76 | $141.75 | $141.80 |
| 7 purchase totals = | $1,229.30 | $1,361.9057 | $1,361.90 | $1,361.80 | $1,362.00 | |