| 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 | $232.66 | 3.580% | $240.9892 | $240.99 | $241.00 | $241.00 |
| Purchase #2 | $201.63 | 8.360% | $218.4863 | $218.49 | $218.50 | $218.50 |
| Purchase #3 | $73.68 | 8.251% | $79.7593 | $79.76 | $79.75 | $79.80 |
| Purchase #4 | $216.38 | 8.264% | $234.2616 | $234.26 | $234.25 | $234.30 |
| Purchase #5 | $95.92 | 4.105% | $99.8575 | $99.86 | $99.85 | $99.90 |
| Purchase #6 | $86.79 | 9.516% | $95.0489 | $95.05 | $95.05 | $95.00 |
| Purchase #7 | $151.47 | 7.485% | $162.8075 | $162.81 | $162.80 | $162.80 |
| 7 purchase totals = | $1,058.53 | $1,131.2103 | $1,131.22 | $1,131.20 | $1,131.30 | |