| 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 | $149.48 | 13.292% | $169.3489 | $169.35 | $169.35 | $169.30 |
| Purchase #2 | $33.83 | 7.626% | $36.4099 | $36.41 | $36.40 | $36.40 |
| Purchase #3 | $136.97 | 13.397% | $155.3199 | $155.32 | $155.30 | $155.30 |
| Purchase #4 | $230.87 | 5.645% | $243.9026 | $243.90 | $243.90 | $243.90 |
| Purchase #5 | $12.98 | 6.454% | $13.8177 | $13.82 | $13.80 | $13.80 |
| Purchase #6 | $248.75 | 3.330% | $257.0334 | $257.03 | $257.05 | $257.00 |
| Purchase #7 | $169.46 | 10.364% | $187.0228 | $187.02 | $187.00 | $187.00 |
| 7 purchase totals = | $982.34 | $1,062.8552 | $1,062.85 | $1,062.80 | $1,062.70 | |