| 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 | $113.38 | 4.711% | $118.7213 | $118.72 | $118.70 | $118.70 |
| Purchase #2 | $224.95 | 5.324% | $236.9263 | $236.93 | $236.95 | $236.90 |
| Purchase #3 | $35.72 | 9.859% | $39.2416 | $39.24 | $39.25 | $39.20 |
| Purchase #4 | $245.54 | 11.759% | $274.413 | $274.41 | $274.40 | $274.40 |
| Purchase #5 | $129.84 | 12.709% | $146.3414 | $146.34 | $146.35 | $146.30 |
| Purchase #6 | $43.82 | 8.197% | $47.4119 | $47.41 | $47.40 | $47.40 |
| Purchase #7 | $199.70 | 7.536% | $214.7494 | $214.75 | $214.75 | $214.70 |
| 7 purchase totals = | $992.95 | $1,077.8049 | $1,077.80 | $1,077.80 | $1,077.60 | |