| 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 | $43.43 | 3.813% | $45.086 | $45.09 | $45.10 | $45.10 |
| Purchase #2 | $241.79 | 12.385% | $271.7357 | $271.74 | $271.75 | $271.70 |
| Purchase #3 | $185.48 | 7.473% | $199.3409 | $199.34 | $199.35 | $199.30 |
| Purchase #4 | $142.67 | 6.404% | $151.8066 | $151.81 | $151.80 | $151.80 |
| Purchase #5 | $247.50 | 9.765% | $271.6684 | $271.67 | $271.65 | $271.70 |
| Purchase #6 | $244.94 | 7.492% | $263.2909 | $263.29 | $263.30 | $263.30 |
| Purchase #7 | $147.75 | 4.222% | $153.988 | $153.99 | $154.00 | $154.00 |
| 7 purchase totals = | $1,253.56 | $1,356.9165 | $1,356.93 | $1,356.95 | $1,356.90 | |