| 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 | $134.95 | 6.131% | $143.2238 | $143.22 | $143.20 | $143.20 |
| Purchase #2 | $199.43 | 3.685% | $206.779 | $206.78 | $206.80 | $206.80 |
| Purchase #3 | $207.84 | 13.351% | $235.5887 | $235.59 | $235.60 | $235.60 |
| Purchase #4 | $111.71 | 10.142% | $123.0396 | $123.04 | $123.05 | $123.00 |
| Purchase #5 | $62.35 | 9.718% | $68.4092 | $68.41 | $68.40 | $68.40 |
| Purchase #6 | $41.92 | 9.603% | $45.9456 | $45.95 | $45.95 | $45.90 |
| Purchase #7 | $223.78 | 3.298% | $231.1603 | $231.16 | $231.15 | $231.20 |
| 7 purchase totals = | $981.98 | $1,054.1462 | $1,054.15 | $1,054.15 | $1,054.10 | |