| 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 | $218.90 | 12.357% | $245.9495 | $245.95 | $245.95 | $245.90 |
| Purchase #2 | $46.30 | 4.316% | $48.2983 | $48.30 | $48.30 | $48.30 |
| Purchase #3 | $64.30 | 8.635% | $69.8523 | $69.85 | $69.85 | $69.90 |
| Purchase #4 | $239.26 | 12.716% | $269.6843 | $269.68 | $269.70 | $269.70 |
| Purchase #5 | $168.58 | 13.243% | $190.905 | $190.91 | $190.90 | $190.90 |
| Purchase #6 | $106.68 | 9.413% | $116.7218 | $116.72 | $116.70 | $116.70 |
| Purchase #7 | $161.41 | 12.666% | $181.8542 | $181.85 | $181.85 | $181.90 |
| 7 purchase totals = | $1,005.43 | $1,123.2654 | $1,123.26 | $1,123.25 | $1,123.30 | |