| 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 | $212.71 | 11.738% | $237.6779 | $237.68 | $237.70 | $237.70 |
| Purchase #2 | $99.82 | 10.310% | $110.1114 | $110.11 | $110.10 | $110.10 |
| Purchase #3 | $207.54 | 9.482% | $227.2189 | $227.22 | $227.20 | $227.20 |
| Purchase #4 | $126.35 | 11.400% | $140.7539 | $140.75 | $140.75 | $140.80 |
| Purchase #5 | $77.75 | 6.799% | $83.0362 | $83.04 | $83.05 | $83.00 |
| Purchase #6 | $246.52 | 6.334% | $262.1346 | $262.13 | $262.15 | $262.10 |
| Purchase #7 | $204.67 | 13.647% | $232.6013 | $232.60 | $232.60 | $232.60 |
| 7 purchase totals = | $1,175.36 | $1,293.5342 | $1,293.53 | $1,293.55 | $1,293.50 | |