| 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 | $124.87 | 8.303% | $135.238 | $135.24 | $135.25 | $135.20 |
| Purchase #2 | $215.81 | 10.522% | $238.5175 | $238.52 | $238.50 | $238.50 |
| Purchase #3 | $168.40 | 4.251% | $175.5587 | $175.56 | $175.55 | $175.60 |
| Purchase #4 | $10.85 | 3.746% | $11.2564 | $11.26 | $11.25 | $11.30 |
| Purchase #5 | $243.28 | 7.785% | $262.2193 | $262.22 | $262.20 | $262.20 |
| Purchase #6 | $115.86 | 8.836% | $126.0974 | $126.10 | $126.10 | $126.10 |
| Purchase #7 | $227.64 | 13.639% | $258.6878 | $258.69 | $258.70 | $258.70 |
| 7 purchase totals = | $1,106.71 | $1,207.5751 | $1,207.59 | $1,207.55 | $1,207.60 | |