| 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 | $187.82 | 11.141% | $208.745 | $208.75 | $208.75 | $208.70 |
| Purchase #2 | $180.81 | 12.295% | $203.0406 | $203.04 | $203.05 | $203.00 |
| Purchase #3 | $244.89 | 8.232% | $265.0493 | $265.05 | $265.05 | $265.00 |
| Purchase #4 | $236.72 | 12.692% | $266.7645 | $266.76 | $266.75 | $266.80 |
| Purchase #5 | $236.33 | 9.316% | $258.3465 | $258.35 | $258.35 | $258.30 |
| Purchase #6 | $46.66 | 8.548% | $50.6485 | $50.65 | $50.65 | $50.60 |
| Purchase #7 | $64.85 | 4.784% | $67.9524 | $67.95 | $67.95 | $68.00 |
| 7 purchase totals = | $1,198.08 | $1,320.5468 | $1,320.55 | $1,320.55 | $1,320.40 | |