| 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 | $113.74 | 10.749% | $125.9659 | $125.97 | $125.95 | $126.00 |
| Purchase #2 | $240.67 | 9.870% | $264.4241 | $264.42 | $264.40 | $264.40 |
| Purchase #3 | $187.94 | 6.369% | $199.9099 | $199.91 | $199.90 | $199.90 |
| Purchase #4 | $234.75 | 10.611% | $259.6593 | $259.66 | $259.65 | $259.70 |
| Purchase #5 | $161.71 | 8.428% | $175.3389 | $175.34 | $175.35 | $175.30 |
| Purchase #6 | $160.63 | 11.400% | $178.9418 | $178.94 | $178.95 | $178.90 |
| Purchase #7 | $114.34 | 5.741% | $120.9043 | $120.90 | $120.90 | $120.90 |
| 7 purchase totals = | $1,213.78 | $1,325.1442 | $1,325.14 | $1,325.10 | $1,325.10 | |