| 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 | $12.69 | 10.559% | $14.0299 | $14.03 | $14.05 | $14.00 |
| Purchase #2 | $225.34 | 9.765% | $247.3445 | $247.34 | $247.35 | $247.30 |
| Purchase #3 | $94.79 | 9.146% | $103.4595 | $103.46 | $103.45 | $103.50 |
| Purchase #4 | $182.92 | 5.206% | $192.4428 | $192.44 | $192.45 | $192.40 |
| Purchase #5 | $179.46 | 8.779% | $195.2148 | $195.21 | $195.20 | $195.20 |
| Purchase #6 | $170.95 | 9.872% | $187.8262 | $187.83 | $187.85 | $187.80 |
| Purchase #7 | $170.53 | 11.491% | $190.1256 | $190.13 | $190.15 | $190.10 |
| 7 purchase totals = | $1,036.68 | $1,130.4433 | $1,130.44 | $1,130.50 | $1,130.30 | |