| 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 | $204.38 | 12.179% | $229.2714 | $229.27 | $229.25 | $229.30 |
| Purchase #2 | $197.77 | 5.735% | $209.1121 | $209.11 | $209.10 | $209.10 |
| Purchase #3 | $66.39 | 8.115% | $71.7775 | $71.78 | $71.80 | $71.80 |
| Purchase #4 | $174.67 | 6.566% | $186.1388 | $186.14 | $186.15 | $186.10 |
| Purchase #5 | $43.84 | 9.740% | $48.11 | $48.11 | $48.10 | $48.10 |
| Purchase #6 | $153.82 | 10.124% | $169.3927 | $169.39 | $169.40 | $169.40 |
| Purchase #7 | $127.63 | 13.553% | $144.9277 | $144.93 | $144.95 | $144.90 |
| 7 purchase totals = | $968.50 | $1,058.7302 | $1,058.73 | $1,058.75 | $1,058.70 | |