| 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 | $211.90 | 11.359% | $235.9697 | $235.97 | $235.95 | $236.00 |
| Purchase #2 | $202.95 | 3.425% | $209.901 | $209.90 | $209.90 | $209.90 |
| Purchase #3 | $197.56 | 10.207% | $217.7249 | $217.72 | $217.70 | $217.70 |
| Purchase #4 | $33.84 | 7.546% | $36.3936 | $36.39 | $36.40 | $36.40 |
| Purchase #5 | $143.62 | 8.778% | $156.227 | $156.23 | $156.25 | $156.20 |
| Purchase #6 | $187.90 | 13.455% | $213.1819 | $213.18 | $213.20 | $213.20 |
| Purchase #7 | $49.51 | 9.253% | $54.0912 | $54.09 | $54.10 | $54.10 |
| 7 purchase totals = | $1,027.28 | $1,123.4893 | $1,123.48 | $1,123.50 | $1,123.50 | |