| 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 | $165.47 | 10.501% | $182.846 | $182.85 | $182.85 | $182.80 |
| Purchase #2 | $238.69 | 10.569% | $263.9171 | $263.92 | $263.90 | $263.90 |
| Purchase #3 | $247.42 | 13.259% | $280.2254 | $280.23 | $280.25 | $280.20 |
| Purchase #4 | $114.67 | 5.392% | $120.853 | $120.85 | $120.85 | $120.90 |
| Purchase #5 | $9.49 | 12.134% | $10.6415 | $10.64 | $10.65 | $10.60 |
| Purchase #6 | $188.53 | 13.118% | $213.2614 | $213.26 | $213.25 | $213.30 |
| Purchase #7 | $198.40 | 11.315% | $220.849 | $220.85 | $220.85 | $220.80 |
| 7 purchase totals = | $1,162.67 | $1,292.5934 | $1,292.60 | $1,292.60 | $1,292.50 | |