| 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 | $241.74 | 6.213% | $256.7593 | $256.76 | $256.75 | $256.80 |
| Purchase #2 | $182.63 | 12.117% | $204.7593 | $204.76 | $204.75 | $204.80 |
| Purchase #3 | $222.72 | 5.701% | $235.4173 | $235.42 | $235.40 | $235.40 |
| Purchase #4 | $100.58 | 6.251% | $106.8673 | $106.87 | $106.85 | $106.90 |
| Purchase #5 | $93.56 | 11.618% | $104.4298 | $104.43 | $104.45 | $104.40 |
| Purchase #6 | $134.69 | 6.735% | $143.7614 | $143.76 | $143.75 | $143.80 |
| Purchase #7 | $227.48 | 5.577% | $240.1666 | $240.17 | $240.15 | $240.20 |
| 7 purchase totals = | $1,203.40 | $1,292.1610 | $1,292.17 | $1,292.10 | $1,292.30 | |