| 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 | $182.60 | 11.569% | $203.725 | $203.73 | $203.75 | $203.70 |
| Purchase #2 | $228.83 | 11.375% | $254.8594 | $254.86 | $254.85 | $254.90 |
| Purchase #3 | $211.93 | 3.754% | $219.8859 | $219.89 | $219.90 | $219.90 |
| Purchase #4 | $201.51 | 11.753% | $225.1935 | $225.19 | $225.20 | $225.20 |
| Purchase #5 | $104.91 | 6.812% | $112.0565 | $112.06 | $112.05 | $112.10 |
| Purchase #6 | $174.82 | 8.783% | $190.1744 | $190.17 | $190.15 | $190.20 |
| Purchase #7 | $112.81 | 7.118% | $120.8398 | $120.84 | $120.85 | $120.80 |
| 7 purchase totals = | $1,217.41 | $1,326.7345 | $1,326.74 | $1,326.75 | $1,326.80 | |