| 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 | $209.48 | 13.258% | $237.2529 | $237.25 | $237.25 | $237.30 |
| Purchase #2 | $111.72 | 8.581% | $121.3067 | $121.31 | $121.30 | $121.30 |
| Purchase #3 | $238.42 | 12.352% | $267.8696 | $267.87 | $267.85 | $267.90 |
| Purchase #4 | $11.34 | 12.452% | $12.7521 | $12.75 | $12.75 | $12.80 |
| Purchase #5 | $69.82 | 8.765% | $75.9397 | $75.94 | $75.95 | $75.90 |
| Purchase #6 | $91.31 | 10.547% | $100.9405 | $100.94 | $100.95 | $100.90 |
| Purchase #7 | $239.85 | 5.348% | $252.6772 | $252.68 | $252.70 | $252.70 |
| 7 purchase totals = | $971.94 | $1,068.7387 | $1,068.74 | $1,068.75 | $1,068.80 | |