| 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 | $110.90 | 13.382% | $125.7406 | $125.74 | $125.75 | $125.70 |
| Purchase #2 | $25.43 | 11.318% | $28.3082 | $28.31 | $28.30 | $28.30 |
| Purchase #3 | $192.97 | 3.707% | $200.1234 | $200.12 | $200.10 | $200.10 |
| Purchase #4 | $245.45 | 5.439% | $258.8 | $258.80 | $258.80 | $258.80 |
| Purchase #5 | $46.55 | 12.201% | $52.2296 | $52.23 | $52.25 | $52.20 |
| Purchase #6 | $193.79 | 5.637% | $204.7139 | $204.71 | $204.70 | $204.70 |
| Purchase #7 | $230.61 | 7.739% | $248.4569 | $248.46 | $248.45 | $248.50 |
| 7 purchase totals = | $1,045.70 | $1,118.3726 | $1,118.37 | $1,118.35 | $1,118.30 | |