| 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 | $248.53 | 5.821% | $262.9969 | $263.00 | $263.00 | $263.00 |
| Purchase #2 | $128.52 | 11.119% | $142.8101 | $142.81 | $142.80 | $142.80 |
| Purchase #3 | $43.92 | 13.833% | $49.9955 | $50.00 | $50.00 | $50.00 |
| Purchase #4 | $231.43 | 12.443% | $260.2268 | $260.23 | $260.25 | $260.20 |
| Purchase #5 | $223.92 | 4.600% | $234.2203 | $234.22 | $234.20 | $234.20 |
| Purchase #6 | $53.89 | 5.478% | $56.8421 | $56.84 | $56.85 | $56.80 |
| Purchase #7 | $108.28 | 13.225% | $122.6 | $122.60 | $122.60 | $122.60 |
| 7 purchase totals = | $1,038.49 | $1,129.6917 | $1,129.70 | $1,129.70 | $1,129.60 | |