| 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 | $208.75 | 9.734% | $229.0697 | $229.07 | $229.05 | $229.10 |
| Purchase #2 | $73.51 | 4.359% | $76.7143 | $76.71 | $76.70 | $76.70 |
| Purchase #3 | $177.61 | 13.563% | $201.6992 | $201.70 | $201.70 | $201.70 |
| Purchase #4 | $249.64 | 12.335% | $280.4331 | $280.43 | $280.45 | $280.40 |
| Purchase #5 | $197.69 | 11.564% | $220.5509 | $220.55 | $220.55 | $220.60 |
| Purchase #6 | $198.94 | 4.383% | $207.6595 | $207.66 | $207.65 | $207.70 |
| Purchase #7 | $203.42 | 7.541% | $218.7599 | $218.76 | $218.75 | $218.80 |
| 7 purchase totals = | $1,309.56 | $1,434.8866 | $1,434.88 | $1,434.85 | $1,435.00 | |