| 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 | $242.91 | 8.537% | $263.6472 | $263.65 | $263.65 | $263.60 |
| Purchase #2 | $240.65 | 11.782% | $269.0034 | $269.00 | $269.00 | $269.00 |
| Purchase #3 | $12.78 | 8.858% | $13.9121 | $13.91 | $13.90 | $13.90 |
| Purchase #4 | $134.82 | 7.521% | $144.9598 | $144.96 | $144.95 | $145.00 |
| Purchase #5 | $175.32 | 4.478% | $183.1708 | $183.17 | $183.15 | $183.20 |
| Purchase #6 | $186.84 | 11.654% | $208.6143 | $208.61 | $208.60 | $208.60 |
| Purchase #7 | $17.81 | 8.815% | $19.38 | $19.38 | $19.40 | $19.40 |
| 7 purchase totals = | $1,011.13 | $1,102.6876 | $1,102.68 | $1,102.65 | $1,102.70 | |