| 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 | $124.85 | 9.117% | $136.2326 | $136.23 | $136.25 | $136.20 |
| Purchase #2 | $219.74 | 11.800% | $245.6693 | $245.67 | $245.65 | $245.70 |
| Purchase #3 | $108.39 | 13.785% | $123.3316 | $123.33 | $123.35 | $123.30 |
| Purchase #4 | $134.71 | 7.448% | $144.7432 | $144.74 | $144.75 | $144.70 |
| Purchase #5 | $121.53 | 3.741% | $126.0764 | $126.08 | $126.10 | $126.10 |
| Purchase #6 | $38.43 | 13.568% | $43.6442 | $43.64 | $43.65 | $43.60 |
| Purchase #7 | $244.52 | 10.726% | $270.7472 | $270.75 | $270.75 | $270.70 |
| 7 purchase totals = | $992.17 | $1,090.4445 | $1,090.44 | $1,090.50 | $1,090.30 | |