| 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 | $246.62 | 9.214% | $269.3436 | $269.34 | $269.35 | $269.30 |
| Purchase #2 | $160.64 | 8.125% | $173.692 | $173.69 | $173.70 | $173.70 |
| Purchase #3 | $169.98 | 4.833% | $178.1951 | $178.20 | $178.20 | $178.20 |
| Purchase #4 | $125.66 | 4.475% | $131.2833 | $131.28 | $131.30 | $131.30 |
| Purchase #5 | $8.35 | 11.822% | $9.3371 | $9.34 | $9.35 | $9.30 |
| Purchase #6 | $21.62 | 6.648% | $23.0573 | $23.06 | $23.05 | $23.10 |
| Purchase #7 | $189.51 | 5.321% | $199.5938 | $199.59 | $199.60 | $199.60 |
| 7 purchase totals = | $922.38 | $984.5022 | $984.50 | $984.55 | $984.50 | |