| 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 | $46.67 | 11.176% | $51.8858 | $51.89 | $51.90 | $51.90 |
| Purchase #2 | $169.64 | 8.728% | $184.4462 | $184.45 | $184.45 | $184.40 |
| Purchase #3 | $245.75 | 10.120% | $270.6199 | $270.62 | $270.60 | $270.60 |
| Purchase #4 | $200.65 | 10.429% | $221.5758 | $221.58 | $221.60 | $221.60 |
| Purchase #5 | $58.48 | 4.416% | $61.0625 | $61.06 | $61.05 | $61.10 |
| Purchase #6 | $115.76 | 8.856% | $126.0117 | $126.01 | $126.00 | $126.00 |
| Purchase #7 | $243.95 | 8.526% | $264.7492 | $264.75 | $264.75 | $264.70 |
| 7 purchase totals = | $1,080.90 | $1,180.3511 | $1,180.36 | $1,180.35 | $1,180.30 | |