| 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 | $245.68 | 3.663% | $254.6793 | $254.68 | $254.70 | $254.70 |
| Purchase #2 | $249.26 | 9.654% | $273.3236 | $273.32 | $273.30 | $273.30 |
| Purchase #3 | $73.86 | 6.512% | $78.6698 | $78.67 | $78.65 | $78.70 |
| Purchase #4 | $163.38 | 12.469% | $183.7519 | $183.75 | $183.75 | $183.80 |
| Purchase #5 | $33.58 | 3.203% | $34.6556 | $34.66 | $34.65 | $34.70 |
| Purchase #6 | $156.64 | 3.841% | $162.6565 | $162.66 | $162.65 | $162.70 |
| Purchase #7 | $108.53 | 7.283% | $116.4342 | $116.43 | $116.45 | $116.40 |
| 7 purchase totals = | $1,030.93 | $1,104.1709 | $1,104.17 | $1,104.15 | $1,104.30 | |