| 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 | $216.64 | 13.234% | $245.3101 | $245.31 | $245.30 | $245.30 |
| Purchase #2 | $240.96 | 13.744% | $274.0775 | $274.08 | $274.10 | $274.10 |
| Purchase #3 | $113.83 | 10.638% | $125.9392 | $125.94 | $125.95 | $125.90 |
| Purchase #4 | $42.78 | 6.188% | $45.4272 | $45.43 | $45.45 | $45.40 |
| Purchase #5 | $103.37 | 5.378% | $108.9292 | $108.93 | $108.95 | $108.90 |
| Purchase #6 | $155.46 | 5.457% | $163.9435 | $163.94 | $163.95 | $163.90 |
| Purchase #7 | $51.96 | 7.495% | $55.8544 | $55.85 | $55.85 | $55.90 |
| 7 purchase totals = | $925.00 | $1,019.4811 | $1,019.48 | $1,019.55 | $1,019.40 | |