| 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 | $232.66 | 8.373% | $252.1406 | $252.14 | $252.15 | $252.10 |
| Purchase #2 | $86.71 | 5.222% | $91.238 | $91.24 | $91.25 | $91.20 |
| Purchase #3 | $51.93 | 7.350% | $55.7469 | $55.75 | $55.75 | $55.70 |
| Purchase #4 | $133.25 | 11.492% | $148.5631 | $148.56 | $148.55 | $148.60 |
| Purchase #5 | $230.41 | 4.142% | $239.9536 | $239.95 | $239.95 | $240.00 |
| Purchase #6 | $84.28 | 5.267% | $88.719 | $88.72 | $88.70 | $88.70 |
| Purchase #7 | $178.64 | 11.869% | $199.8428 | $199.84 | $199.85 | $199.80 |
| 7 purchase totals = | $997.88 | $1,076.2040 | $1,076.20 | $1,076.20 | $1,076.10 | |