| 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 | $217.50 | 9.293% | $237.7123 | $237.71 | $237.70 | $237.70 |
| Purchase #2 | $145.26 | 13.498% | $164.8672 | $164.87 | $164.85 | $164.90 |
| Purchase #3 | $113.91 | 5.776% | $120.4894 | $120.49 | $120.50 | $120.50 |
| Purchase #4 | $56.61 | 11.457% | $63.0958 | $63.10 | $63.10 | $63.10 |
| Purchase #5 | $14.29 | 7.796% | $15.404 | $15.40 | $15.40 | $15.40 |
| Purchase #6 | $195.94 | 11.464% | $218.4026 | $218.40 | $218.40 | $218.40 |
| Purchase #7 | $84.69 | 12.809% | $95.5379 | $95.54 | $95.55 | $95.50 |
| 7 purchase totals = | $828.20 | $915.5092 | $915.51 | $915.50 | $915.50 | |