| 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 | $138.95 | 10.145% | $153.0465 | $153.05 | $153.05 | $153.00 |
| Purchase #2 | $187.44 | 6.332% | $199.3087 | $199.31 | $199.30 | $199.30 |
| Purchase #3 | $245.95 | 3.779% | $255.2445 | $255.24 | $255.25 | $255.20 |
| Purchase #4 | $33.37 | 11.598% | $37.2403 | $37.24 | $37.25 | $37.20 |
| Purchase #5 | $76.41 | 4.695% | $79.9974 | $80.00 | $80.00 | $80.00 |
| Purchase #6 | $142.91 | 13.377% | $162.0271 | $162.03 | $162.05 | $162.00 |
| Purchase #7 | $203.49 | 9.845% | $223.5236 | $223.52 | $223.50 | $223.50 |
| 7 purchase totals = | $1,028.52 | $1,110.3881 | $1,110.39 | $1,110.40 | $1,110.20 | |