| 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 | $187.25 | 3.611% | $194.0116 | $194.01 | $194.00 | $194.00 |
| Purchase #2 | $6.70 | 9.772% | $7.3547 | $7.35 | $7.35 | $7.40 |
| Purchase #3 | $94.85 | 6.432% | $100.9508 | $100.95 | $100.95 | $101.00 |
| Purchase #4 | $228.44 | 3.758% | $237.0248 | $237.02 | $237.00 | $237.00 |
| Purchase #5 | $64.43 | 4.492% | $67.3242 | $67.32 | $67.30 | $67.30 |
| Purchase #6 | $151.71 | 9.161% | $165.6082 | $165.61 | $165.60 | $165.60 |
| Purchase #7 | $246.85 | 9.450% | $270.1773 | $270.18 | $270.20 | $270.20 |
| 7 purchase totals = | $980.23 | $1,042.4516 | $1,042.44 | $1,042.40 | $1,042.50 | |