| 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 | $212.59 | 8.828% | $231.3574 | $231.36 | $231.35 | $231.40 |
| Purchase #2 | $197.55 | 4.589% | $206.6156 | $206.62 | $206.60 | $206.60 |
| Purchase #3 | $102.45 | 6.153% | $108.7537 | $108.75 | $108.75 | $108.80 |
| Purchase #4 | $65.52 | 11.808% | $73.2566 | $73.26 | $73.25 | $73.30 |
| Purchase #5 | $218.50 | 12.768% | $246.3981 | $246.40 | $246.40 | $246.40 |
| Purchase #6 | $113.26 | 6.788% | $120.9481 | $120.95 | $120.95 | $120.90 |
| Purchase #7 | $55.87 | 5.571% | $58.9825 | $58.98 | $59.00 | $59.00 |
| 7 purchase totals = | $965.74 | $1,046.3120 | $1,046.32 | $1,046.30 | $1,046.40 | |