| 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 | $221.64 | 6.684% | $236.4544 | $236.45 | $236.45 | $236.50 |
| Purchase #2 | $220.36 | 6.288% | $234.2162 | $234.22 | $234.20 | $234.20 |
| Purchase #3 | $197.44 | 6.334% | $209.9458 | $209.95 | $209.95 | $209.90 |
| Purchase #4 | $85.99 | 11.463% | $95.847 | $95.85 | $95.85 | $95.80 |
| Purchase #5 | $177.79 | 5.481% | $187.5347 | $187.53 | $187.55 | $187.50 |
| Purchase #6 | $193.86 | 10.610% | $214.4285 | $214.43 | $214.45 | $214.40 |
| Purchase #7 | $173.70 | 12.765% | $195.8728 | $195.87 | $195.85 | $195.90 |
| 7 purchase totals = | $1,270.78 | $1,374.2994 | $1,374.30 | $1,374.30 | $1,374.20 | |