| 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 | $212.97 | 6.166% | $226.1017 | $226.10 | $226.10 | $226.10 |
| Purchase #2 | $211.70 | 13.112% | $239.4581 | $239.46 | $239.45 | $239.50 |
| Purchase #3 | $135.61 | 13.183% | $153.4875 | $153.49 | $153.50 | $153.50 |
| Purchase #4 | $77.45 | 7.693% | $83.4082 | $83.41 | $83.40 | $83.40 |
| Purchase #5 | $170.91 | 7.258% | $183.3146 | $183.31 | $183.30 | $183.30 |
| Purchase #6 | $223.98 | 8.785% | $243.6566 | $243.66 | $243.65 | $243.70 |
| Purchase #7 | $121.90 | 6.194% | $129.4505 | $129.45 | $129.45 | $129.50 |
| 7 purchase totals = | $1,154.52 | $1,258.8772 | $1,258.88 | $1,258.85 | $1,259.00 | |