| 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 | $213.30 | 12.258% | $239.4463 | $239.45 | $239.45 | $239.40 |
| Purchase #2 | $206.96 | 6.296% | $219.9902 | $219.99 | $220.00 | $220.00 |
| Purchase #3 | $186.52 | 3.346% | $192.761 | $192.76 | $192.75 | $192.80 |
| Purchase #4 | $185.33 | 4.686% | $194.0146 | $194.01 | $194.00 | $194.00 |
| Purchase #5 | $132.30 | 12.561% | $148.9182 | $148.92 | $148.90 | $148.90 |
| Purchase #6 | $21.90 | 12.414% | $24.6187 | $24.62 | $24.60 | $24.60 |
| Purchase #7 | $169.62 | 11.135% | $188.5072 | $188.51 | $188.50 | $188.50 |
| 7 purchase totals = | $1,115.93 | $1,208.2562 | $1,208.26 | $1,208.20 | $1,208.20 | |