| 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 | $202.65 | 4.467% | $211.7024 | $211.70 | $211.70 | $211.70 |
| Purchase #2 | $208.25 | 12.485% | $234.25 | $234.25 | $234.25 | $234.30 |
| Purchase #3 | $104.92 | 13.303% | $118.8775 | $118.88 | $118.90 | $118.90 |
| Purchase #4 | $109.57 | 3.715% | $113.6405 | $113.64 | $113.65 | $113.60 |
| Purchase #5 | $228.47 | 5.416% | $240.8439 | $240.84 | $240.85 | $240.80 |
| Purchase #6 | $48.79 | 9.378% | $53.3655 | $53.37 | $53.35 | $53.40 |
| Purchase #7 | $85.44 | 9.749% | $93.7695 | $93.77 | $93.75 | $93.80 |
| 7 purchase totals = | $988.09 | $1,066.4493 | $1,066.45 | $1,066.45 | $1,066.50 | |