| 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 | $114.26 | 10.603% | $126.375 | $126.38 | $126.40 | $126.40 |
| Purchase #2 | $176.26 | 3.390% | $182.2352 | $182.24 | $182.25 | $182.20 |
| Purchase #3 | $169.73 | 8.798% | $184.6628 | $184.66 | $184.65 | $184.70 |
| Purchase #4 | $43.47 | 8.263% | $47.0619 | $47.06 | $47.05 | $47.10 |
| Purchase #5 | $218.96 | 12.187% | $245.6447 | $245.64 | $245.65 | $245.60 |
| Purchase #6 | $55.72 | 5.247% | $58.6436 | $58.64 | $58.65 | $58.60 |
| Purchase #7 | $182.52 | 13.797% | $207.7023 | $207.70 | $207.70 | $207.70 |
| 7 purchase totals = | $960.92 | $1,052.3255 | $1,052.32 | $1,052.35 | $1,052.30 | |