| 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 | $216.91 | 5.160% | $228.1026 | $228.10 | $228.10 | $228.10 |
| Purchase #2 | $173.92 | 12.658% | $195.9348 | $195.93 | $195.95 | $195.90 |
| Purchase #3 | $52.94 | 10.772% | $58.6427 | $58.64 | $58.65 | $58.60 |
| Purchase #4 | $102.81 | 13.386% | $116.5721 | $116.57 | $116.55 | $116.60 |
| Purchase #5 | $248.43 | 6.730% | $265.1493 | $265.15 | $265.15 | $265.10 |
| Purchase #6 | $227.61 | 12.581% | $256.2456 | $256.25 | $256.25 | $256.20 |
| Purchase #7 | $49.35 | 3.174% | $50.9164 | $50.92 | $50.90 | $50.90 |
| 7 purchase totals = | $1,071.97 | $1,171.5635 | $1,171.56 | $1,171.55 | $1,171.40 | |