| 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 | $235.29 | 11.387% | $262.0825 | $262.08 | $262.10 | $262.10 |
| Purchase #2 | $103.55 | 5.146% | $108.8787 | $108.88 | $108.90 | $108.90 |
| Purchase #3 | $12.59 | 9.692% | $13.8102 | $13.81 | $13.80 | $13.80 |
| Purchase #4 | $221.36 | 5.366% | $233.2382 | $233.24 | $233.25 | $233.20 |
| Purchase #5 | $242.57 | 13.464% | $275.2296 | $275.23 | $275.25 | $275.20 |
| Purchase #6 | $11.83 | 7.809% | $12.7538 | $12.75 | $12.75 | $12.80 |
| Purchase #7 | $33.43 | 8.245% | $36.1863 | $36.19 | $36.20 | $36.20 |
| 7 purchase totals = | $860.62 | $942.1793 | $942.18 | $942.25 | $942.20 | |