| 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 | $242.37 | 6.754% | $258.7397 | $258.74 | $258.75 | $258.70 |
| Purchase #2 | $157.64 | 5.198% | $165.8341 | $165.83 | $165.85 | $165.80 |
| Purchase #3 | $169.80 | 3.155% | $175.1572 | $175.16 | $175.15 | $175.20 |
| Purchase #4 | $243.92 | 7.754% | $262.8336 | $262.83 | $262.85 | $262.80 |
| Purchase #5 | $120.64 | 13.199% | $136.5633 | $136.56 | $136.55 | $136.60 |
| Purchase #6 | $179.83 | 10.604% | $198.8992 | $198.90 | $198.90 | $198.90 |
| Purchase #7 | $176.86 | 11.624% | $197.4182 | $197.42 | $197.40 | $197.40 |
| 7 purchase totals = | $1,291.06 | $1,395.4453 | $1,395.44 | $1,395.45 | $1,395.40 | |