| 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 | $208.36 | 3.270% | $215.1734 | $215.17 | $215.15 | $215.20 |
| Purchase #2 | $5.48 | 13.331% | $6.2105 | $6.21 | $6.20 | $6.20 |
| Purchase #3 | $31.71 | 6.375% | $33.7315 | $33.73 | $33.75 | $33.70 |
| Purchase #4 | $57.81 | 7.818% | $62.3296 | $62.33 | $62.35 | $62.30 |
| Purchase #5 | $129.94 | 5.738% | $137.396 | $137.40 | $137.40 | $137.40 |
| Purchase #6 | $237.97 | 4.130% | $247.7982 | $247.80 | $247.80 | $247.80 |
| Purchase #7 | $244.47 | 9.102% | $266.7217 | $266.72 | $266.70 | $266.70 |
| 7 purchase totals = | $915.74 | $969.3609 | $969.36 | $969.35 | $969.30 | |