| 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 | $215.52 | 5.123% | $226.5611 | $226.56 | $226.55 | $226.60 |
| Purchase #2 | $181.60 | 12.224% | $203.7988 | $203.80 | $203.80 | $203.80 |
| Purchase #3 | $27.78 | 13.147% | $31.4322 | $31.43 | $31.45 | $31.40 |
| Purchase #4 | $50.55 | 4.749% | $52.9506 | $52.95 | $52.95 | $53.00 |
| Purchase #5 | $126.88 | 8.564% | $137.746 | $137.75 | $137.75 | $137.70 |
| Purchase #6 | $230.63 | 7.309% | $247.4867 | $247.49 | $247.50 | $247.50 |
| Purchase #7 | $177.55 | 4.118% | $184.8615 | $184.86 | $184.85 | $184.90 |
| 7 purchase totals = | $1,010.51 | $1,084.8369 | $1,084.84 | $1,084.85 | $1,084.90 | |