| 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 | $159.34 | 6.242% | $169.286 | $169.29 | $169.30 | $169.30 |
| Purchase #2 | $115.80 | 4.343% | $120.8292 | $120.83 | $120.85 | $120.80 |
| Purchase #3 | $104.98 | 8.597% | $114.0051 | $114.01 | $114.00 | $114.00 |
| Purchase #4 | $59.37 | 5.532% | $62.6543 | $62.65 | $62.65 | $62.70 |
| Purchase #5 | $184.61 | 12.281% | $207.282 | $207.28 | $207.30 | $207.30 |
| Purchase #6 | $241.45 | 5.224% | $254.0633 | $254.06 | $254.05 | $254.10 |
| Purchase #7 | $139.46 | 9.324% | $152.4633 | $152.46 | $152.45 | $152.50 |
| 7 purchase totals = | $1,005.01 | $1,080.5832 | $1,080.58 | $1,080.60 | $1,080.70 | |