| 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 | $194.46 | 4.175% | $202.5787 | $202.58 | $202.60 | $202.60 |
| Purchase #2 | $10.71 | 5.465% | $11.2953 | $11.30 | $11.30 | $11.30 |
| Purchase #3 | $108.40 | 3.270% | $111.9447 | $111.94 | $111.95 | $111.90 |
| Purchase #4 | $207.50 | 12.826% | $234.114 | $234.11 | $234.10 | $234.10 |
| Purchase #5 | $233.94 | 10.251% | $257.9212 | $257.92 | $257.90 | $257.90 |
| Purchase #6 | $174.44 | 12.302% | $195.8996 | $195.90 | $195.90 | $195.90 |
| Purchase #7 | $10.42 | 8.435% | $11.2989 | $11.30 | $11.30 | $11.30 |
| 7 purchase totals = | $939.87 | $1,025.0524 | $1,025.05 | $1,025.05 | $1,025.00 | |