| 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 | $238.31 | 3.146% | $245.8072 | $245.81 | $245.80 | $245.80 |
| Purchase #2 | $35.51 | 3.496% | $36.7514 | $36.75 | $36.75 | $36.80 |
| Purchase #3 | $203.79 | 6.323% | $216.6756 | $216.68 | $216.70 | $216.70 |
| Purchase #4 | $214.68 | 6.778% | $229.231 | $229.23 | $229.25 | $229.20 |
| Purchase #5 | $191.63 | 12.381% | $215.3557 | $215.36 | $215.35 | $215.40 |
| Purchase #6 | $10.98 | 4.548% | $11.4794 | $11.48 | $11.50 | $11.50 |
| Purchase #7 | $225.31 | 10.458% | $248.8729 | $248.87 | $248.85 | $248.90 |
| 7 purchase totals = | $1,120.21 | $1,204.1732 | $1,204.18 | $1,204.20 | $1,204.30 | |