| 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 | $124.31 | 6.771% | $132.727 | $132.73 | $132.75 | $132.70 |
| Purchase #2 | $168.34 | 8.611% | $182.8358 | $182.84 | $182.85 | $182.80 |
| Purchase #3 | $229.89 | 11.374% | $256.0377 | $256.04 | $256.05 | $256.00 |
| Purchase #4 | $189.98 | 7.620% | $204.4565 | $204.46 | $204.45 | $204.50 |
| Purchase #5 | $163.73 | 5.800% | $173.2263 | $173.23 | $173.25 | $173.20 |
| Purchase #6 | $143.81 | 13.197% | $162.7886 | $162.79 | $162.80 | $162.80 |
| Purchase #7 | $142.39 | 10.843% | $157.8293 | $157.83 | $157.85 | $157.80 |
| 7 purchase totals = | $1,162.45 | $1,269.9012 | $1,269.92 | $1,270.00 | $1,269.80 | |