| 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 | $115.76 | 8.187% | $125.2373 | $125.24 | $125.25 | $125.20 |
| Purchase #2 | $152.48 | 5.762% | $161.2659 | $161.27 | $161.25 | $161.30 |
| Purchase #3 | $221.88 | 3.603% | $229.8743 | $229.87 | $229.85 | $229.90 |
| Purchase #4 | $9.98 | 6.405% | $10.6192 | $10.62 | $10.60 | $10.60 |
| Purchase #5 | $164.53 | 8.651% | $178.7635 | $178.76 | $178.75 | $178.80 |
| Purchase #6 | $224.49 | 13.479% | $254.749 | $254.75 | $254.75 | $254.70 |
| Purchase #7 | $239.28 | 11.527% | $266.8618 | $266.86 | $266.85 | $266.90 |
| 7 purchase totals = | $1,128.40 | $1,227.3710 | $1,227.37 | $1,227.30 | $1,227.40 | |