| 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 | $186.26 | 4.485% | $194.6138 | $194.61 | $194.60 | $194.60 |
| Purchase #2 | $192.98 | 12.463% | $217.0311 | $217.03 | $217.05 | $217.00 |
| Purchase #3 | $212.37 | 8.697% | $230.8398 | $230.84 | $230.85 | $230.80 |
| Purchase #4 | $102.54 | 5.306% | $107.9808 | $107.98 | $108.00 | $108.00 |
| Purchase #5 | $207.89 | 12.578% | $234.0384 | $234.04 | $234.05 | $234.00 |
| Purchase #6 | $229.26 | 6.340% | $243.7951 | $243.80 | $243.80 | $243.80 |
| Purchase #7 | $104.33 | 7.448% | $112.1005 | $112.10 | $112.10 | $112.10 |
| 7 purchase totals = | $1,235.63 | $1,340.3995 | $1,340.40 | $1,340.45 | $1,340.30 | |