| 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 | $231.32 | 11.764% | $258.5325 | $258.53 | $258.55 | $258.50 |
| Purchase #2 | $220.25 | 9.139% | $240.3786 | $240.38 | $240.40 | $240.40 |
| Purchase #3 | $202.59 | 12.429% | $227.7699 | $227.77 | $227.75 | $227.80 |
| Purchase #4 | $62.25 | 7.416% | $66.8665 | $66.87 | $66.85 | $66.90 |
| Purchase #5 | $88.42 | 11.496% | $98.5848 | $98.58 | $98.60 | $98.60 |
| Purchase #6 | $234.59 | 9.599% | $257.1083 | $257.11 | $257.10 | $257.10 |
| Purchase #7 | $169.86 | 10.625% | $187.9076 | $187.91 | $187.90 | $187.90 |
| 7 purchase totals = | $1,209.28 | $1,337.1482 | $1,337.15 | $1,337.15 | $1,337.20 | |