| 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 | $238.39 | 8.510% | $258.677 | $258.68 | $258.70 | $258.70 |
| Purchase #2 | $97.41 | 7.119% | $104.3446 | $104.34 | $104.35 | $104.30 |
| Purchase #3 | $187.62 | 13.859% | $213.6223 | $213.62 | $213.60 | $213.60 |
| Purchase #4 | $84.69 | 10.329% | $93.4376 | $93.44 | $93.45 | $93.40 |
| Purchase #5 | $159.52 | 3.174% | $164.5832 | $164.58 | $164.60 | $164.60 |
| Purchase #6 | $201.82 | 10.614% | $223.2412 | $223.24 | $223.25 | $223.20 |
| Purchase #7 | $47.73 | 4.262% | $49.7643 | $49.76 | $49.75 | $49.80 |
| 7 purchase totals = | $1,017.18 | $1,107.6702 | $1,107.66 | $1,107.70 | $1,107.60 | |