| 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 | $244.94 | 13.371% | $277.6909 | $277.69 | $277.70 | $277.70 |
| Purchase #2 | $185.67 | 12.329% | $208.5613 | $208.56 | $208.55 | $208.60 |
| Purchase #3 | $36.50 | 10.267% | $40.2475 | $40.25 | $40.25 | $40.20 |
| Purchase #4 | $194.78 | 9.486% | $213.2568 | $213.26 | $213.25 | $213.30 |
| Purchase #5 | $39.36 | 10.404% | $43.455 | $43.46 | $43.45 | $43.50 |
| Purchase #6 | $243.29 | 12.751% | $274.3119 | $274.31 | $274.30 | $274.30 |
| Purchase #7 | $154.34 | 3.794% | $160.1957 | $160.20 | $160.20 | $160.20 |
| 7 purchase totals = | $1,098.88 | $1,217.7191 | $1,217.73 | $1,217.70 | $1,217.80 | |