| 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 | $208.96 | 5.805% | $221.0901 | $221.09 | $221.10 | $221.10 |
| Purchase #2 | $243.46 | 9.502% | $266.5936 | $266.59 | $266.60 | $266.60 |
| Purchase #3 | $245.70 | 3.499% | $254.297 | $254.30 | $254.30 | $254.30 |
| Purchase #4 | $229.93 | 5.682% | $242.9946 | $242.99 | $243.00 | $243.00 |
| Purchase #5 | $181.76 | 12.324% | $204.1601 | $204.16 | $204.15 | $204.20 |
| Purchase #6 | $26.72 | 3.710% | $27.7113 | $27.71 | $27.70 | $27.70 |
| Purchase #7 | $203.79 | 11.797% | $227.8311 | $227.83 | $227.85 | $227.80 |
| 7 purchase totals = | $1,340.32 | $1,444.6778 | $1,444.67 | $1,444.70 | $1,444.70 | |