| 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 | $204.47 | 7.223% | $219.2389 | $219.24 | $219.25 | $219.20 |
| Purchase #2 | $135.79 | 12.872% | $153.2689 | $153.27 | $153.25 | $153.30 |
| Purchase #3 | $207.83 | 4.630% | $217.4525 | $217.45 | $217.45 | $217.50 |
| Purchase #4 | $132.76 | 7.187% | $142.3015 | $142.30 | $142.30 | $142.30 |
| Purchase #5 | $157.97 | 9.185% | $172.4795 | $172.48 | $172.50 | $172.50 |
| Purchase #6 | $136.44 | 9.453% | $149.3377 | $149.34 | $149.35 | $149.30 |
| Purchase #7 | $183.72 | 13.836% | $209.1395 | $209.14 | $209.15 | $209.10 |
| 7 purchase totals = | $1,158.98 | $1,263.2185 | $1,263.22 | $1,263.25 | $1,263.20 | |