| 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 | $120.42 | 9.267% | $131.5793 | $131.58 | $131.60 | $131.60 |
| Purchase #2 | $63.78 | 9.435% | $69.7976 | $69.80 | $69.80 | $69.80 |
| Purchase #3 | $204.71 | 4.227% | $213.3631 | $213.36 | $213.35 | $213.40 |
| Purchase #4 | $181.57 | 10.422% | $200.4932 | $200.49 | $200.50 | $200.50 |
| Purchase #5 | $230.79 | 13.516% | $261.9836 | $261.98 | $262.00 | $262.00 |
| Purchase #6 | $249.80 | 6.706% | $266.5516 | $266.55 | $266.55 | $266.60 |
| Purchase #7 | $119.98 | 5.663% | $126.7745 | $126.77 | $126.75 | $126.80 |
| 7 purchase totals = | $1,171.05 | $1,270.5429 | $1,270.53 | $1,270.55 | $1,270.70 | |