| 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 | $143.39 | 13.835% | $163.228 | $163.23 | $163.25 | $163.20 |
| Purchase #2 | $191.45 | 13.166% | $216.6563 | $216.66 | $216.65 | $216.70 |
| Purchase #3 | $106.84 | 5.854% | $113.0944 | $113.09 | $113.10 | $113.10 |
| Purchase #4 | $206.27 | 12.619% | $232.2992 | $232.30 | $232.30 | $232.30 |
| Purchase #5 | $31.61 | 5.787% | $33.4393 | $33.44 | $33.45 | $33.40 |
| Purchase #6 | $128.71 | 5.218% | $135.4261 | $135.43 | $135.45 | $135.40 |
| Purchase #7 | $206.62 | 7.661% | $222.4492 | $222.45 | $222.45 | $222.40 |
| 7 purchase totals = | $1,014.89 | $1,116.5925 | $1,116.60 | $1,116.65 | $1,116.50 | |