| 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 | $236.77 | 6.700% | $252.6336 | $252.63 | $252.65 | $252.60 |
| Purchase #2 | $246.72 | 13.692% | $280.5009 | $280.50 | $280.50 | $280.50 |
| Purchase #3 | $212.60 | 6.764% | $226.9803 | $226.98 | $227.00 | $227.00 |
| Purchase #4 | $29.78 | 6.373% | $31.6779 | $31.68 | $31.70 | $31.70 |
| Purchase #5 | $58.69 | 4.291% | $61.2084 | $61.21 | $61.20 | $61.20 |
| Purchase #6 | $32.30 | 7.500% | $34.7225 | $34.72 | $34.70 | $34.70 |
| Purchase #7 | $201.63 | 9.672% | $221.1317 | $221.13 | $221.15 | $221.10 |
| 7 purchase totals = | $1,018.49 | $1,108.8553 | $1,108.85 | $1,108.90 | $1,108.80 | |