| 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 | $179.63 | 13.234% | $203.4022 | $203.40 | $203.40 | $203.40 |
| Purchase #2 | $107.36 | 10.120% | $118.2248 | $118.22 | $118.20 | $118.20 |
| Purchase #3 | $186.66 | 5.229% | $196.4205 | $196.42 | $196.40 | $196.40 |
| Purchase #4 | $203.53 | 10.754% | $225.4176 | $225.42 | $225.40 | $225.40 |
| Purchase #5 | $223.44 | 3.862% | $232.0693 | $232.07 | $232.05 | $232.10 |
| Purchase #6 | $124.80 | 13.787% | $142.0062 | $142.01 | $142.00 | $142.00 |
| Purchase #7 | $60.81 | 6.740% | $64.9086 | $64.91 | $64.90 | $64.90 |
| 7 purchase totals = | $1,086.23 | $1,182.4492 | $1,182.45 | $1,182.35 | $1,182.40 | |