| 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 | $249.78 | 6.841% | $266.8674 | $266.87 | $266.85 | $266.90 |
| Purchase #2 | $135.46 | 5.217% | $142.5269 | $142.53 | $142.55 | $142.50 |
| Purchase #3 | $26.39 | 3.498% | $27.3131 | $27.31 | $27.30 | $27.30 |
| Purchase #4 | $108.72 | 13.821% | $123.7462 | $123.75 | $123.75 | $123.70 |
| Purchase #5 | $44.29 | 8.415% | $48.017 | $48.02 | $48.00 | $48.00 |
| Purchase #6 | $186.91 | 5.796% | $197.7433 | $197.74 | $197.75 | $197.70 |
| Purchase #7 | $236.36 | 12.664% | $266.2926 | $266.29 | $266.30 | $266.30 |
| 7 purchase totals = | $987.91 | $1,072.5065 | $1,072.51 | $1,072.50 | $1,072.40 | |