| 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 | $247.51 | 13.595% | $281.159 | $281.16 | $281.15 | $281.20 |
| Purchase #2 | $76.95 | 6.174% | $81.7009 | $81.70 | $81.70 | $81.70 |
| Purchase #3 | $195.45 | 3.215% | $201.7337 | $201.73 | $201.75 | $201.70 |
| Purchase #4 | $203.53 | 4.713% | $213.1224 | $213.12 | $213.10 | $213.10 |
| Purchase #5 | $195.86 | 8.586% | $212.6765 | $212.68 | $212.70 | $212.70 |
| Purchase #6 | $166.27 | 6.227% | $176.6236 | $176.62 | $176.60 | $176.60 |
| Purchase #7 | $19.84 | 7.520% | $21.332 | $21.33 | $21.35 | $21.30 |
| 7 purchase totals = | $1,105.41 | $1,188.3481 | $1,188.34 | $1,188.35 | $1,188.30 | |