| 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 | $209.64 | 12.176% | $235.1658 | $235.17 | $235.15 | $235.20 |
| Purchase #2 | $206.82 | 5.286% | $217.7525 | $217.75 | $217.75 | $217.80 |
| Purchase #3 | $230.60 | 10.279% | $254.3034 | $254.30 | $254.30 | $254.30 |
| Purchase #4 | $136.71 | 4.200% | $142.4518 | $142.45 | $142.45 | $142.50 |
| Purchase #5 | $47.85 | 6.380% | $50.9028 | $50.90 | $50.90 | $50.90 |
| Purchase #6 | $60.76 | 6.369% | $64.6298 | $64.63 | $64.65 | $64.60 |
| Purchase #7 | $154.61 | 8.458% | $167.6869 | $167.69 | $167.70 | $167.70 |
| 7 purchase totals = | $1,046.99 | $1,132.8930 | $1,132.89 | $1,132.90 | $1,133.00 | |