| 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 | $102.97 | 13.393% | $116.7608 | $116.76 | $116.75 | $116.80 |
| Purchase #2 | $47.51 | 5.425% | $50.0874 | $50.09 | $50.10 | $50.10 |
| Purchase #3 | $113.71 | 4.415% | $118.7303 | $118.73 | $118.75 | $118.70 |
| Purchase #4 | $241.64 | 5.248% | $254.3213 | $254.32 | $254.30 | $254.30 |
| Purchase #5 | $146.73 | 4.544% | $153.3974 | $153.40 | $153.40 | $153.40 |
| Purchase #6 | $240.43 | 11.253% | $267.4856 | $267.49 | $267.50 | $267.50 |
| Purchase #7 | $214.66 | 6.426% | $228.4541 | $228.45 | $228.45 | $228.50 |
| 7 purchase totals = | $1,107.65 | $1,189.2369 | $1,189.24 | $1,189.25 | $1,189.30 | |