| 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 | $232.71 | 13.156% | $263.3253 | $263.33 | $263.35 | $263.30 |
| Purchase #2 | $61.49 | 6.840% | $65.6959 | $65.70 | $65.70 | $65.70 |
| Purchase #3 | $28.86 | 7.217% | $30.9428 | $30.94 | $30.95 | $30.90 |
| Purchase #4 | $218.32 | 5.112% | $229.4805 | $229.48 | $229.50 | $229.50 |
| Purchase #5 | $139.45 | 9.434% | $152.6057 | $152.61 | $152.60 | $152.60 |
| Purchase #6 | $124.40 | 10.162% | $137.0415 | $137.04 | $137.05 | $137.00 |
| Purchase #7 | $181.92 | 4.847% | $190.7377 | $190.74 | $190.75 | $190.70 |
| 7 purchase totals = | $987.15 | $1,069.8294 | $1,069.84 | $1,069.90 | $1,069.70 | |