| 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 | $130.91 | 9.436% | $143.2627 | $143.26 | $143.25 | $143.30 |
| Purchase #2 | $211.99 | 10.302% | $233.8292 | $233.83 | $233.85 | $233.80 |
| Purchase #3 | $165.66 | 8.785% | $180.2132 | $180.21 | $180.20 | $180.20 |
| Purchase #4 | $21.26 | 5.689% | $22.4695 | $22.47 | $22.45 | $22.50 |
| Purchase #5 | $139.54 | 13.525% | $158.4128 | $158.41 | $158.40 | $158.40 |
| Purchase #6 | $240.86 | 8.806% | $262.0701 | $262.07 | $262.05 | $262.10 |
| Purchase #7 | $105.55 | 7.576% | $113.5465 | $113.55 | $113.55 | $113.50 |
| 7 purchase totals = | $1,015.77 | $1,113.8040 | $1,113.80 | $1,113.75 | $1,113.80 | |