| 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 | $195.90 | 10.665% | $216.7927 | $216.79 | $216.80 | $216.80 |
| Purchase #2 | $207.97 | 13.826% | $236.7239 | $236.72 | $236.70 | $236.70 |
| Purchase #3 | $99.34 | 3.341% | $102.6589 | $102.66 | $102.65 | $102.70 |
| Purchase #4 | $129.26 | 4.671% | $135.2977 | $135.30 | $135.30 | $135.30 |
| Purchase #5 | $214.25 | 11.261% | $238.3767 | $238.38 | $238.40 | $238.40 |
| Purchase #6 | $49.78 | 10.554% | $55.0338 | $55.03 | $55.05 | $55.00 |
| Purchase #7 | $39.51 | 8.260% | $42.7735 | $42.77 | $42.75 | $42.80 |
| 7 purchase totals = | $936.01 | $1,027.6572 | $1,027.65 | $1,027.65 | $1,027.70 | |