| 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 | $233.48 | 11.291% | $259.8422 | $259.84 | $259.85 | $259.80 |
| Purchase #2 | $93.60 | 7.864% | $100.9607 | $100.96 | $100.95 | $101.00 |
| Purchase #3 | $182.69 | 13.166% | $206.743 | $206.74 | $206.75 | $206.70 |
| Purchase #4 | $231.50 | 9.644% | $253.8259 | $253.83 | $253.85 | $253.80 |
| Purchase #5 | $211.72 | 11.376% | $235.8053 | $235.81 | $235.80 | $235.80 |
| Purchase #6 | $56.96 | 4.596% | $59.5779 | $59.58 | $59.60 | $59.60 |
| Purchase #7 | $28.76 | 7.366% | $30.8785 | $30.88 | $30.90 | $30.90 |
| 7 purchase totals = | $1,038.71 | $1,147.6335 | $1,147.64 | $1,147.70 | $1,147.60 | |