| 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 | $29.65 | 5.347% | $31.2354 | $31.24 | $31.25 | $31.20 |
| Purchase #2 | $240.29 | 13.273% | $272.1837 | $272.18 | $272.20 | $272.20 |
| Purchase #3 | $127.47 | 12.204% | $143.0264 | $143.03 | $143.05 | $143.00 |
| Purchase #4 | $180.45 | 6.594% | $192.3489 | $192.35 | $192.35 | $192.30 |
| Purchase #5 | $248.53 | 13.328% | $281.6541 | $281.65 | $281.65 | $281.70 |
| Purchase #6 | $144.47 | 7.872% | $155.8427 | $155.84 | $155.85 | $155.80 |
| Purchase #7 | $151.28 | 9.140% | $165.107 | $165.11 | $165.10 | $165.10 |
| 7 purchase totals = | $1,122.14 | $1,241.3982 | $1,241.40 | $1,241.45 | $1,241.30 | |