| 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 | $194.53 | 8.716% | $211.4852 | $211.49 | $211.50 | $211.50 |
| Purchase #2 | $41.47 | 3.353% | $42.8605 | $42.86 | $42.85 | $42.90 |
| Purchase #3 | $209.26 | 4.147% | $217.938 | $217.94 | $217.95 | $217.90 |
| Purchase #4 | $191.47 | 12.136% | $214.7068 | $214.71 | $214.70 | $214.70 |
| Purchase #5 | $174.92 | 13.777% | $199.0187 | $199.02 | $199.00 | $199.00 |
| Purchase #6 | $208.92 | 11.560% | $233.0712 | $233.07 | $233.05 | $233.10 |
| Purchase #7 | $173.55 | 6.845% | $185.4295 | $185.43 | $185.45 | $185.40 |
| 7 purchase totals = | $1,194.12 | $1,304.5099 | $1,304.52 | $1,304.50 | $1,304.50 | |