| 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 | $231.46 | 6.372% | $246.2086 | $246.21 | $246.20 | $246.20 |
| Purchase #2 | $246.56 | 3.647% | $255.552 | $255.55 | $255.55 | $255.60 |
| Purchase #3 | $193.30 | 13.566% | $219.5231 | $219.52 | $219.50 | $219.50 |
| Purchase #4 | $44.87 | 6.265% | $47.6811 | $47.68 | $47.70 | $47.70 |
| Purchase #5 | $69.82 | 13.615% | $79.326 | $79.33 | $79.35 | $79.30 |
| Purchase #6 | $128.84 | 9.106% | $140.5722 | $140.57 | $140.55 | $140.60 |
| Purchase #7 | $170.81 | 6.536% | $181.9741 | $181.97 | $181.95 | $182.00 |
| 7 purchase totals = | $1,085.66 | $1,170.8371 | $1,170.83 | $1,170.80 | $1,170.90 | |