| 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 | $226.33 | 7.424% | $243.1327 | $243.13 | $243.15 | $243.10 |
| Purchase #2 | $29.57 | 12.530% | $33.2751 | $33.28 | $33.30 | $33.30 |
| Purchase #3 | $113.88 | 13.528% | $129.2857 | $129.29 | $129.30 | $129.30 |
| Purchase #4 | $98.61 | 3.752% | $102.3098 | $102.31 | $102.30 | $102.30 |
| Purchase #5 | $122.35 | 12.342% | $137.4504 | $137.45 | $137.45 | $137.50 |
| Purchase #6 | $194.95 | 6.320% | $207.2708 | $207.27 | $207.25 | $207.30 |
| Purchase #7 | $169.67 | 5.596% | $179.1647 | $179.16 | $179.15 | $179.20 |
| 7 purchase totals = | $955.36 | $1,031.8892 | $1,031.89 | $1,031.90 | $1,032.00 | |