| 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 | $32.92 | 4.426% | $34.377 | $34.38 | $34.40 | $34.40 |
| Purchase #2 | $246.65 | 3.418% | $255.0805 | $255.08 | $255.10 | $255.10 |
| Purchase #3 | $98.63 | 13.796% | $112.237 | $112.24 | $112.25 | $112.20 |
| Purchase #4 | $221.53 | 5.291% | $233.2512 | $233.25 | $233.25 | $233.30 |
| Purchase #5 | $30.89 | 12.209% | $34.6614 | $34.66 | $34.65 | $34.70 |
| Purchase #6 | $182.50 | 6.331% | $194.0541 | $194.05 | $194.05 | $194.10 |
| Purchase #7 | $234.71 | 5.707% | $248.1049 | $248.10 | $248.10 | $248.10 |
| 7 purchase totals = | $1,047.83 | $1,111.7661 | $1,111.76 | $1,111.80 | $1,111.90 | |