| 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 | $211.80 | 13.562% | $240.5243 | $240.52 | $240.50 | $240.50 |
| Purchase #2 | $207.35 | 11.775% | $231.7655 | $231.77 | $231.75 | $231.80 |
| Purchase #3 | $190.85 | 8.135% | $206.3756 | $206.38 | $206.40 | $206.40 |
| Purchase #4 | $47.47 | 9.788% | $52.1164 | $52.12 | $52.10 | $52.10 |
| Purchase #5 | $37.51 | 12.523% | $42.2074 | $42.21 | $42.20 | $42.20 |
| Purchase #6 | $242.56 | 6.633% | $258.649 | $258.65 | $258.65 | $258.60 |
| Purchase #7 | $156.29 | 8.446% | $169.4903 | $169.49 | $169.50 | $169.50 |
| 7 purchase totals = | $1,093.83 | $1,201.1285 | $1,201.14 | $1,201.10 | $1,201.10 | |