| 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 | $180.59 | 12.202% | $202.6256 | $202.63 | $202.65 | $202.60 |
| Purchase #2 | $155.60 | 13.802% | $177.0759 | $177.08 | $177.10 | $177.10 |
| Purchase #3 | $225.76 | 5.296% | $237.7162 | $237.72 | $237.70 | $237.70 |
| Purchase #4 | $212.64 | 12.118% | $238.4077 | $238.41 | $238.40 | $238.40 |
| Purchase #5 | $236.80 | 6.155% | $251.375 | $251.38 | $251.40 | $251.40 |
| Purchase #6 | $89.78 | 6.773% | $95.8608 | $95.86 | $95.85 | $95.90 |
| Purchase #7 | $12.63 | 3.504% | $13.0726 | $13.07 | $13.05 | $13.10 |
| 7 purchase totals = | $1,113.80 | $1,216.1338 | $1,216.15 | $1,216.15 | $1,216.20 | |