| 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 | $228.64 | 12.212% | $256.5615 | $256.56 | $256.55 | $256.60 |
| Purchase #2 | $245.82 | 5.250% | $258.7256 | $258.73 | $258.75 | $258.70 |
| Purchase #3 | $202.49 | 5.533% | $213.6938 | $213.69 | $213.70 | $213.70 |
| Purchase #4 | $196.98 | 3.386% | $203.6497 | $203.65 | $203.65 | $203.60 |
| Purchase #5 | $209.92 | 12.546% | $236.2566 | $236.26 | $236.25 | $236.30 |
| Purchase #6 | $75.74 | 11.720% | $84.6167 | $84.62 | $84.60 | $84.60 |
| Purchase #7 | $228.48 | 3.726% | $236.9932 | $236.99 | $237.00 | $237.00 |
| 7 purchase totals = | $1,388.07 | $1,490.4971 | $1,490.50 | $1,490.50 | $1,490.50 | |