| 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 | $206.31 | 4.155% | $214.8822 | $214.88 | $214.90 | $214.90 |
| Purchase #2 | $172.43 | 3.388% | $178.2719 | $178.27 | $178.25 | $178.30 |
| Purchase #3 | $173.75 | 3.608% | $180.0189 | $180.02 | $180.00 | $180.00 |
| Purchase #4 | $246.71 | 13.193% | $279.2585 | $279.26 | $279.25 | $279.30 |
| Purchase #5 | $211.64 | 11.725% | $236.4548 | $236.45 | $236.45 | $236.50 |
| Purchase #6 | $74.57 | 10.133% | $82.1262 | $82.13 | $82.15 | $82.10 |
| Purchase #7 | $249.43 | 5.133% | $262.2332 | $262.23 | $262.25 | $262.20 |
| 7 purchase totals = | $1,334.84 | $1,433.2457 | $1,433.24 | $1,433.25 | $1,433.30 | |