| 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 | $228.33 | 13.701% | $259.6135 | $259.61 | $259.60 | $259.60 |
| Purchase #2 | $216.30 | 6.819% | $231.0495 | $231.05 | $231.05 | $231.00 |
| Purchase #3 | $211.31 | 3.139% | $217.943 | $217.94 | $217.95 | $217.90 |
| Purchase #4 | $120.99 | 12.433% | $136.0327 | $136.03 | $136.05 | $136.00 |
| Purchase #5 | $129.31 | 3.830% | $134.2626 | $134.26 | $134.25 | $134.30 |
| Purchase #6 | $79.52 | 13.263% | $90.0667 | $90.07 | $90.05 | $90.10 |
| Purchase #7 | $140.90 | 9.607% | $154.4363 | $154.44 | $154.45 | $154.40 |
| 7 purchase totals = | $1,126.66 | $1,223.4043 | $1,223.40 | $1,223.40 | $1,223.30 | |