| 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 | $111.95 | 11.639% | $124.9799 | $124.98 | $125.00 | $125.00 |
| Purchase #2 | $169.95 | 4.484% | $177.5706 | $177.57 | $177.55 | $177.60 |
| Purchase #3 | $177.60 | 11.134% | $197.374 | $197.37 | $197.35 | $197.40 |
| Purchase #4 | $194.28 | 4.328% | $202.6884 | $202.69 | $202.70 | $202.70 |
| Purchase #5 | $138.86 | 6.156% | $147.4082 | $147.41 | $147.40 | $147.40 |
| Purchase #6 | $238.35 | 3.370% | $246.3824 | $246.38 | $246.40 | $246.40 |
| Purchase #7 | $26.83 | 4.172% | $27.9493 | $27.95 | $27.95 | $27.90 |
| 7 purchase totals = | $1,057.82 | $1,124.3528 | $1,124.35 | $1,124.35 | $1,124.40 | |