| 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 | $219.56 | 12.670% | $247.3783 | $247.38 | $247.40 | $247.40 |
| Purchase #2 | $202.52 | 6.312% | $215.3031 | $215.30 | $215.30 | $215.30 |
| Purchase #3 | $143.51 | 7.740% | $154.6177 | $154.62 | $154.60 | $154.60 |
| Purchase #4 | $174.53 | 4.459% | $182.3123 | $182.31 | $182.30 | $182.30 |
| Purchase #5 | $239.27 | 7.650% | $257.5742 | $257.57 | $257.55 | $257.60 |
| Purchase #6 | $20.36 | 12.256% | $22.8553 | $22.86 | $22.85 | $22.90 |
| Purchase #7 | $44.66 | 3.386% | $46.1722 | $46.17 | $46.15 | $46.20 |
| 7 purchase totals = | $1,044.41 | $1,126.2131 | $1,126.21 | $1,126.15 | $1,126.30 | |