| 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 | $215.46 | 8.824% | $234.4722 | $234.47 | $234.45 | $234.50 |
| Purchase #2 | $46.37 | 11.515% | $51.7095 | $51.71 | $51.70 | $51.70 |
| Purchase #3 | $126.45 | 8.624% | $137.355 | $137.36 | $137.35 | $137.40 |
| Purchase #4 | $219.72 | 4.183% | $228.9109 | $228.91 | $228.90 | $228.90 |
| Purchase #5 | $171.71 | 5.436% | $181.0442 | $181.04 | $181.05 | $181.00 |
| Purchase #6 | $152.40 | 12.143% | $170.9059 | $170.91 | $170.90 | $170.90 |
| Purchase #7 | $234.29 | 8.824% | $254.9637 | $254.96 | $254.95 | $255.00 |
| 7 purchase totals = | $1,166.40 | $1,259.3614 | $1,259.36 | $1,259.30 | $1,259.40 | |