| 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 | $111.44 | 13.119% | $126.0598 | $126.06 | $126.05 | $126.10 |
| Purchase #2 | $245.28 | 4.519% | $256.3642 | $256.36 | $256.35 | $256.40 |
| Purchase #3 | $136.37 | 9.424% | $149.2215 | $149.22 | $149.20 | $149.20 |
| Purchase #4 | $122.25 | 12.290% | $137.2745 | $137.27 | $137.25 | $137.30 |
| Purchase #5 | $125.69 | 9.687% | $137.8656 | $137.87 | $137.85 | $137.90 |
| Purchase #6 | $182.65 | 8.103% | $197.4501 | $197.45 | $197.45 | $197.50 |
| Purchase #7 | $125.75 | 9.371% | $137.534 | $137.53 | $137.55 | $137.50 |
| 7 purchase totals = | $1,049.43 | $1,141.7697 | $1,141.76 | $1,141.70 | $1,141.90 | |