| 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 | $115.53 | 7.147% | $123.7869 | $123.79 | $123.80 | $123.80 |
| Purchase #2 | $126.70 | 3.731% | $131.4272 | $131.43 | $131.45 | $131.40 |
| Purchase #3 | $156.30 | 8.740% | $169.9606 | $169.96 | $169.95 | $170.00 |
| Purchase #4 | $52.59 | 10.805% | $58.2723 | $58.27 | $58.25 | $58.30 |
| Purchase #5 | $237.51 | 9.840% | $260.881 | $260.88 | $260.90 | $260.90 |
| Purchase #6 | $169.86 | 13.798% | $193.2973 | $193.30 | $193.30 | $193.30 |
| Purchase #7 | $227.43 | 6.381% | $241.9423 | $241.94 | $241.95 | $241.90 |
| 7 purchase totals = | $1,085.92 | $1,179.5676 | $1,179.57 | $1,179.60 | $1,179.60 | |