| 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 | $120.82 | 8.650% | $131.2709 | $131.27 | $131.25 | $131.30 |
| Purchase #2 | $14.28 | 5.306% | $15.0377 | $15.04 | $15.05 | $15.00 |
| Purchase #3 | $175.34 | 4.124% | $182.571 | $182.57 | $182.55 | $182.60 |
| Purchase #4 | $187.85 | 12.585% | $211.4909 | $211.49 | $211.50 | $211.50 |
| Purchase #5 | $187.95 | 5.164% | $197.6557 | $197.66 | $197.65 | $197.70 |
| Purchase #6 | $204.71 | 4.862% | $214.663 | $214.66 | $214.65 | $214.70 |
| Purchase #7 | $70.68 | 11.187% | $78.587 | $78.59 | $78.60 | $78.60 |
| 7 purchase totals = | $961.63 | $1,031.2762 | $1,031.28 | $1,031.25 | $1,031.40 | |