| 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 | $242.97 | 9.805% | $266.7932 | $266.79 | $266.80 | $266.80 |
| Purchase #2 | $45.31 | 11.570% | $50.5524 | $50.55 | $50.55 | $50.60 |
| Purchase #3 | $232.78 | 10.700% | $257.6875 | $257.69 | $257.70 | $257.70 |
| Purchase #4 | $110.26 | 5.628% | $116.4654 | $116.47 | $116.45 | $116.50 |
| Purchase #5 | $44.48 | 8.565% | $48.2897 | $48.29 | $48.30 | $48.30 |
| Purchase #6 | $216.45 | 9.422% | $236.8439 | $236.84 | $236.85 | $236.80 |
| Purchase #7 | $162.86 | 8.391% | $176.5256 | $176.53 | $176.55 | $176.50 |
| 7 purchase totals = | $1,055.11 | $1,153.1577 | $1,153.16 | $1,153.20 | $1,153.20 | |