| 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 | $218.86 | 13.623% | $248.6753 | $248.68 | $248.70 | $248.70 |
| Purchase #2 | $112.77 | 4.227% | $117.5368 | $117.54 | $117.55 | $117.50 |
| Purchase #3 | $121.30 | 10.484% | $134.0171 | $134.02 | $134.00 | $134.00 |
| Purchase #4 | $213.90 | 4.191% | $222.8645 | $222.86 | $222.85 | $222.90 |
| Purchase #5 | $70.62 | 7.755% | $76.0966 | $76.10 | $76.10 | $76.10 |
| Purchase #6 | $250.76 | 4.747% | $262.6636 | $262.66 | $262.65 | $262.70 |
| Purchase #7 | $41.99 | 10.287% | $46.3095 | $46.31 | $46.30 | $46.30 |
| 7 purchase totals = | $1,030.20 | $1,108.1634 | $1,108.17 | $1,108.15 | $1,108.20 | |