| 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 | $191.92 | 12.636% | $216.171 | $216.17 | $216.15 | $216.20 |
| Purchase #2 | $216.80 | 13.308% | $245.6517 | $245.65 | $245.65 | $245.70 |
| Purchase #3 | $122.61 | 9.477% | $134.2297 | $134.23 | $134.25 | $134.20 |
| Purchase #4 | $192.37 | 12.606% | $216.6202 | $216.62 | $216.60 | $216.60 |
| Purchase #5 | $243.51 | 4.781% | $255.1522 | $255.15 | $255.15 | $255.20 |
| Purchase #6 | $10.94 | 13.743% | $12.4435 | $12.44 | $12.45 | $12.40 |
| Purchase #7 | $196.46 | 4.534% | $205.3675 | $205.37 | $205.35 | $205.40 |
| 7 purchase totals = | $1,174.61 | $1,285.6358 | $1,285.63 | $1,285.60 | $1,285.70 | |