| 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 | $106.63 | 5.135% | $112.1055 | $112.11 | $112.10 | $112.10 |
| Purchase #2 | $247.74 | 9.575% | $271.4611 | $271.46 | $271.45 | $271.50 |
| Purchase #3 | $97.44 | 5.296% | $102.6004 | $102.60 | $102.60 | $102.60 |
| Purchase #4 | $181.66 | 3.302% | $187.6584 | $187.66 | $187.65 | $187.70 |
| Purchase #5 | $141.73 | 12.733% | $159.7765 | $159.78 | $159.80 | $159.80 |
| Purchase #6 | $209.35 | 12.748% | $236.0379 | $236.04 | $236.05 | $236.00 |
| Purchase #7 | $33.38 | 5.304% | $35.1505 | $35.15 | $35.15 | $35.20 |
| 7 purchase totals = | $1,017.93 | $1,104.7903 | $1,104.80 | $1,104.80 | $1,104.90 | |