| 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 | $234.63 | 9.681% | $257.3445 | $257.34 | $257.35 | $257.30 |
| Purchase #2 | $188.77 | 13.194% | $213.6763 | $213.68 | $213.70 | $213.70 |
| Purchase #3 | $49.88 | 6.608% | $53.1761 | $53.18 | $53.20 | $53.20 |
| Purchase #4 | $190.84 | 6.727% | $203.6778 | $203.68 | $203.70 | $203.70 |
| Purchase #5 | $227.98 | 12.145% | $255.6682 | $255.67 | $255.65 | $255.70 |
| Purchase #6 | $237.28 | 8.828% | $258.2271 | $258.23 | $258.25 | $258.20 |
| Purchase #7 | $212.39 | 7.129% | $227.5313 | $227.53 | $227.55 | $227.50 |
| 7 purchase totals = | $1,341.77 | $1,469.3013 | $1,469.31 | $1,469.40 | $1,469.30 | |