| 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 | $241.37 | 5.104% | $253.6895 | $253.69 | $253.70 | $253.70 |
| Purchase #2 | $175.27 | 12.295% | $196.8194 | $196.82 | $196.80 | $196.80 |
| Purchase #3 | $238.33 | 6.339% | $253.4377 | $253.44 | $253.45 | $253.40 |
| Purchase #4 | $184.43 | 8.113% | $199.3928 | $199.39 | $199.40 | $199.40 |
| Purchase #5 | $192.36 | 6.713% | $205.2731 | $205.27 | $205.25 | $205.30 |
| Purchase #6 | $244.36 | 4.771% | $256.0184 | $256.02 | $256.00 | $256.00 |
| Purchase #7 | $67.57 | 12.385% | $75.9385 | $75.94 | $75.95 | $75.90 |
| 7 purchase totals = | $1,343.69 | $1,440.5694 | $1,440.57 | $1,440.55 | $1,440.50 | |