| 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 | $129.53 | 6.346% | $137.75 | $137.75 | $137.75 | $137.80 |
| Purchase #2 | $135.36 | 3.626% | $140.2682 | $140.27 | $140.25 | $140.30 |
| Purchase #3 | $187.27 | 4.864% | $196.3788 | $196.38 | $196.40 | $196.40 |
| Purchase #4 | $242.55 | 9.241% | $264.964 | $264.96 | $264.95 | $265.00 |
| Purchase #5 | $248.96 | 12.717% | $280.6202 | $280.62 | $280.60 | $280.60 |
| Purchase #6 | $210.87 | 13.452% | $239.2362 | $239.24 | $239.25 | $239.20 |
| Purchase #7 | $151.70 | 9.176% | $165.62 | $165.62 | $165.60 | $165.60 |
| 7 purchase totals = | $1,306.24 | $1,424.8374 | $1,424.84 | $1,424.80 | $1,424.90 | |