| 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 | $221.65 | 7.310% | $237.8526 | $237.85 | $237.85 | $237.90 |
| Purchase #2 | $223.43 | 5.209% | $235.0685 | $235.07 | $235.05 | $235.10 |
| Purchase #3 | $97.75 | 8.742% | $106.2953 | $106.30 | $106.30 | $106.30 |
| Purchase #4 | $126.26 | 3.539% | $130.7283 | $130.73 | $130.75 | $130.70 |
| Purchase #5 | $66.27 | 9.863% | $72.8062 | $72.81 | $72.80 | $72.80 |
| Purchase #6 | $220.36 | 7.846% | $237.6494 | $237.65 | $237.65 | $237.60 |
| Purchase #7 | $182.72 | 4.441% | $190.8346 | $190.83 | $190.85 | $190.80 |
| 7 purchase totals = | $1,138.44 | $1,211.2349 | $1,211.24 | $1,211.25 | $1,211.20 | |