| 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 | $101.50 | 12.136% | $113.818 | $113.82 | $113.80 | $113.80 |
| Purchase #2 | $143.43 | 4.659% | $150.1124 | $150.11 | $150.10 | $150.10 |
| Purchase #3 | $76.32 | 7.540% | $82.0745 | $82.07 | $82.05 | $82.10 |
| Purchase #4 | $230.91 | 3.644% | $239.3244 | $239.32 | $239.30 | $239.30 |
| Purchase #5 | $180.26 | 11.281% | $200.5951 | $200.60 | $200.60 | $200.60 |
| Purchase #6 | $221.92 | 3.653% | $230.0267 | $230.03 | $230.05 | $230.00 |
| Purchase #7 | $218.77 | 8.215% | $236.742 | $236.74 | $236.75 | $236.70 |
| 7 purchase totals = | $1,173.11 | $1,252.6931 | $1,252.69 | $1,252.65 | $1,252.60 | |