| 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 | $145.90 | 5.234% | $153.5364 | $153.54 | $153.55 | $153.50 |
| Purchase #2 | $246.47 | 12.292% | $276.7661 | $276.77 | $276.75 | $276.80 |
| Purchase #3 | $223.82 | 5.686% | $236.5464 | $236.55 | $236.55 | $236.50 |
| Purchase #4 | $120.41 | 5.446% | $126.9675 | $126.97 | $126.95 | $127.00 |
| Purchase #5 | $154.58 | 9.647% | $169.4923 | $169.49 | $169.50 | $169.50 |
| Purchase #6 | $105.94 | 4.125% | $110.31 | $110.31 | $110.30 | $110.30 |
| Purchase #7 | $218.53 | 13.311% | $247.6185 | $247.62 | $247.60 | $247.60 |
| 7 purchase totals = | $1,215.65 | $1,321.2372 | $1,321.25 | $1,321.20 | $1,321.20 | |