| 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 | $223.82 | 11.644% | $249.8816 | $249.88 | $249.90 | $249.90 |
| Purchase #2 | $154.35 | 4.351% | $161.0658 | $161.07 | $161.05 | $161.10 |
| Purchase #3 | $222.83 | 4.380% | $232.59 | $232.59 | $232.60 | $232.60 |
| Purchase #4 | $50.29 | 13.527% | $57.0927 | $57.09 | $57.10 | $57.10 |
| Purchase #5 | $91.65 | 7.395% | $98.4275 | $98.43 | $98.45 | $98.40 |
| Purchase #6 | $7.98 | 6.119% | $8.4683 | $8.47 | $8.45 | $8.50 |
| Purchase #7 | $171.77 | 9.402% | $187.9198 | $187.92 | $187.90 | $187.90 |
| 7 purchase totals = | $922.69 | $995.4457 | $995.45 | $995.45 | $995.50 | |