| 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 | $145.30 | 11.137% | $161.4821 | $161.48 | $161.50 | $161.50 |
| Purchase #2 | $115.56 | 8.211% | $125.0486 | $125.05 | $125.05 | $125.00 |
| Purchase #3 | $87.91 | 9.793% | $96.519 | $96.52 | $96.50 | $96.50 |
| Purchase #4 | $186.42 | 3.804% | $193.5114 | $193.51 | $193.50 | $193.50 |
| Purchase #5 | $215.33 | 10.633% | $238.226 | $238.23 | $238.25 | $238.20 |
| Purchase #6 | $7.75 | 12.291% | $8.7026 | $8.70 | $8.70 | $8.70 |
| Purchase #7 | $203.74 | 4.543% | $212.9959 | $213.00 | $213.00 | $213.00 |
| 7 purchase totals = | $962.01 | $1,036.4856 | $1,036.49 | $1,036.50 | $1,036.40 | |