| 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 | $113.91 | 4.319% | $118.8298 | $118.83 | $118.85 | $118.80 |
| Purchase #2 | $137.73 | 8.625% | $149.6092 | $149.61 | $149.60 | $149.60 |
| Purchase #3 | $213.98 | 5.721% | $226.2218 | $226.22 | $226.20 | $226.20 |
| Purchase #4 | $36.82 | 7.716% | $39.661 | $39.66 | $39.65 | $39.70 |
| Purchase #5 | $235.60 | 12.144% | $264.2113 | $264.21 | $264.20 | $264.20 |
| Purchase #6 | $172.28 | 3.675% | $178.6113 | $178.61 | $178.60 | $178.60 |
| Purchase #7 | $72.96 | 5.475% | $76.9546 | $76.95 | $76.95 | $77.00 |
| 7 purchase totals = | $983.28 | $1,054.0990 | $1,054.09 | $1,054.05 | $1,054.10 | |