| 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 | $119.68 | 12.441% | $134.5694 | $134.57 | $134.55 | $134.60 |
| Purchase #2 | $6.65 | 10.648% | $7.3581 | $7.36 | $7.35 | $7.40 |
| Purchase #3 | $214.80 | 8.478% | $233.0107 | $233.01 | $233.00 | $233.00 |
| Purchase #4 | $135.92 | 4.715% | $142.3286 | $142.33 | $142.35 | $142.30 |
| Purchase #5 | $32.72 | 9.526% | $35.8369 | $35.84 | $35.85 | $35.80 |
| Purchase #6 | $96.40 | 11.815% | $107.7897 | $107.79 | $107.80 | $107.80 |
| Purchase #7 | $203.26 | 10.703% | $225.0149 | $225.01 | $225.00 | $225.00 |
| 7 purchase totals = | $809.43 | $885.9083 | $885.91 | $885.90 | $885.90 | |