| 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 | $24.40 | 13.252% | $27.6335 | $27.63 | $27.65 | $27.60 |
| Purchase #2 | $108.76 | 7.378% | $116.7843 | $116.78 | $116.80 | $116.80 |
| Purchase #3 | $142.57 | 7.507% | $153.2727 | $153.27 | $153.25 | $153.30 |
| Purchase #4 | $236.92 | 4.331% | $247.181 | $247.18 | $247.20 | $247.20 |
| Purchase #5 | $33.75 | 6.820% | $36.0518 | $36.05 | $36.05 | $36.10 |
| Purchase #6 | $215.76 | 12.707% | $243.1766 | $243.18 | $243.20 | $243.20 |
| Purchase #7 | $223.53 | 8.694% | $242.9637 | $242.96 | $242.95 | $243.00 |
| 7 purchase totals = | $985.69 | $1,067.0636 | $1,067.05 | $1,067.10 | $1,067.20 | |