| 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 | $192.81 | 13.130% | $218.126 | $218.13 | $218.15 | $218.10 |
| Purchase #2 | $207.25 | 8.631% | $225.1377 | $225.14 | $225.15 | $225.10 |
| Purchase #3 | $148.34 | 3.627% | $153.7203 | $153.72 | $153.70 | $153.70 |
| Purchase #4 | $119.48 | 6.320% | $127.0311 | $127.03 | $127.05 | $127.00 |
| Purchase #5 | $50.45 | 4.230% | $52.584 | $52.58 | $52.60 | $52.60 |
| Purchase #6 | $117.75 | 13.119% | $133.1976 | $133.20 | $133.20 | $133.20 |
| Purchase #7 | $169.70 | 8.760% | $184.5657 | $184.57 | $184.55 | $184.60 |
| 7 purchase totals = | $1,005.78 | $1,094.3624 | $1,094.37 | $1,094.40 | $1,094.30 | |