| 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 | $133.98 | 12.690% | $150.9821 | $150.98 | $151.00 | $151.00 |
| Purchase #2 | $235.74 | 9.164% | $257.3432 | $257.34 | $257.35 | $257.30 |
| Purchase #3 | $129.59 | 4.326% | $135.1961 | $135.20 | $135.20 | $135.20 |
| Purchase #4 | $93.77 | 5.776% | $99.1862 | $99.19 | $99.20 | $99.20 |
| Purchase #5 | $5.52 | 9.359% | $6.0366 | $6.04 | $6.05 | $6.00 |
| Purchase #6 | $28.46 | 8.814% | $30.9685 | $30.97 | $30.95 | $31.00 |
| Purchase #7 | $53.91 | 4.771% | $56.482 | $56.48 | $56.50 | $56.50 |
| 7 purchase totals = | $680.97 | $736.1947 | $736.20 | $736.25 | $736.20 | |