| 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 | $155.88 | 11.186% | $173.3167 | $173.32 | $173.30 | $173.30 |
| Purchase #2 | $227.96 | 9.107% | $248.7203 | $248.72 | $248.70 | $248.70 |
| Purchase #3 | $88.47 | 6.330% | $94.0702 | $94.07 | $94.05 | $94.10 |
| Purchase #4 | $233.26 | 12.507% | $262.4338 | $262.43 | $262.45 | $262.40 |
| Purchase #5 | $236.53 | 3.824% | $245.5749 | $245.57 | $245.55 | $245.60 |
| Purchase #6 | $35.89 | 5.414% | $37.8331 | $37.83 | $37.85 | $37.80 |
| Purchase #7 | $75.70 | 8.201% | $81.9082 | $81.91 | $81.90 | $81.90 |
| 7 purchase totals = | $1,053.69 | $1,143.8572 | $1,143.85 | $1,143.80 | $1,143.80 | |