| 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 | $226.99 | 3.239% | $234.3422 | $234.34 | $234.35 | $234.30 |
| Purchase #2 | $193.57 | 12.509% | $217.7837 | $217.78 | $217.80 | $217.80 |
| Purchase #3 | $187.27 | 5.384% | $197.3526 | $197.35 | $197.35 | $197.40 |
| Purchase #4 | $171.91 | 12.704% | $193.7494 | $193.75 | $193.75 | $193.70 |
| Purchase #5 | $86.64 | 10.756% | $95.959 | $95.96 | $95.95 | $96.00 |
| Purchase #6 | $12.73 | 12.423% | $14.3114 | $14.31 | $14.30 | $14.30 |
| Purchase #7 | $165.80 | 11.512% | $184.8869 | $184.89 | $184.90 | $184.90 |
| 7 purchase totals = | $1,044.91 | $1,138.3852 | $1,138.38 | $1,138.40 | $1,138.40 | |