| 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 | $221.26 | 7.658% | $238.2041 | $238.20 | $238.20 | $238.20 |
| Purchase #2 | $220.94 | 11.469% | $246.2796 | $246.28 | $246.30 | $246.30 |
| Purchase #3 | $145.81 | 3.357% | $150.7048 | $150.70 | $150.70 | $150.70 |
| Purchase #4 | $248.43 | 12.183% | $278.6962 | $278.70 | $278.70 | $278.70 |
| Purchase #5 | $140.34 | 11.776% | $156.8664 | $156.87 | $156.85 | $156.90 |
| Purchase #6 | $153.49 | 10.317% | $169.3256 | $169.33 | $169.35 | $169.30 |
| Purchase #7 | $79.91 | 6.148% | $84.8229 | $84.82 | $84.80 | $84.80 |
| 7 purchase totals = | $1,210.18 | $1,324.8996 | $1,324.90 | $1,324.90 | $1,324.90 | |