| 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 | $202.62 | 12.143% | $227.2241 | $227.22 | $227.20 | $227.20 |
| Purchase #2 | $138.78 | 8.679% | $150.8247 | $150.82 | $150.80 | $150.80 |
| Purchase #3 | $36.72 | 12.531% | $41.3214 | $41.32 | $41.30 | $41.30 |
| Purchase #4 | $178.35 | 8.482% | $193.4776 | $193.48 | $193.50 | $193.50 |
| Purchase #5 | $83.60 | 7.557% | $89.9177 | $89.92 | $89.90 | $89.90 |
| Purchase #6 | $23.97 | 7.270% | $25.7126 | $25.71 | $25.70 | $25.70 |
| Purchase #7 | $215.84 | 6.197% | $229.2156 | $229.22 | $229.20 | $229.20 |
| 7 purchase totals = | $879.88 | $957.6937 | $957.69 | $957.60 | $957.60 | |