| 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 | $203.94 | 13.191% | $230.8417 | $230.84 | $230.85 | $230.80 |
| Purchase #2 | $86.87 | 10.456% | $95.9531 | $95.95 | $95.95 | $96.00 |
| Purchase #3 | $226.83 | 3.245% | $234.1906 | $234.19 | $234.20 | $234.20 |
| Purchase #4 | $136.25 | 4.491% | $142.369 | $142.37 | $142.35 | $142.40 |
| Purchase #5 | $224.54 | 6.351% | $238.8005 | $238.80 | $238.80 | $238.80 |
| Purchase #6 | $140.43 | 13.570% | $159.4864 | $159.49 | $159.50 | $159.50 |
| Purchase #7 | $90.41 | 12.366% | $101.5901 | $101.59 | $101.60 | $101.60 |
| 7 purchase totals = | $1,109.27 | $1,203.2314 | $1,203.23 | $1,203.25 | $1,203.30 | |