| 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 | $208.96 | 12.624% | $235.3391 | $235.34 | $235.35 | $235.30 |
| Purchase #2 | $142.80 | 6.790% | $152.4961 | $152.50 | $152.50 | $152.50 |
| Purchase #3 | $21.44 | 13.807% | $24.4002 | $24.40 | $24.40 | $24.40 |
| Purchase #4 | $220.35 | 7.798% | $237.5329 | $237.53 | $237.55 | $237.50 |
| Purchase #5 | $242.90 | 8.242% | $262.9198 | $262.92 | $262.90 | $262.90 |
| Purchase #6 | $23.39 | 5.304% | $24.6306 | $24.63 | $24.65 | $24.60 |
| Purchase #7 | $185.33 | 3.344% | $191.5274 | $191.53 | $191.55 | $191.50 |
| 7 purchase totals = | $1,045.17 | $1,128.8461 | $1,128.85 | $1,128.90 | $1,128.70 | |