| 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 | $202.32 | 3.270% | $208.9359 | $208.94 | $208.95 | $208.90 |
| Purchase #2 | $151.64 | 6.846% | $162.0213 | $162.02 | $162.00 | $162.00 |
| Purchase #3 | $233.30 | 10.201% | $257.0989 | $257.10 | $257.10 | $257.10 |
| Purchase #4 | $150.74 | 5.465% | $158.9779 | $158.98 | $159.00 | $159.00 |
| Purchase #5 | $72.50 | 5.748% | $76.6673 | $76.67 | $76.65 | $76.70 |
| Purchase #6 | $203.62 | 12.873% | $229.832 | $229.83 | $229.85 | $229.80 |
| Purchase #7 | $97.95 | 8.244% | $106.025 | $106.03 | $106.05 | $106.00 |
| 7 purchase totals = | $1,112.07 | $1,199.5583 | $1,199.57 | $1,199.60 | $1,199.50 | |