| 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 | $189.64 | 10.808% | $210.1363 | $210.14 | $210.15 | $210.10 |
| Purchase #2 | $49.39 | 13.413% | $56.0147 | $56.01 | $56.00 | $56.00 |
| Purchase #3 | $225.78 | 11.382% | $251.4783 | $251.48 | $251.50 | $251.50 |
| Purchase #4 | $199.99 | 3.241% | $206.4717 | $206.47 | $206.45 | $206.50 |
| Purchase #5 | $175.74 | 11.241% | $195.4949 | $195.49 | $195.50 | $195.50 |
| Purchase #6 | $219.78 | 3.149% | $226.7009 | $226.70 | $226.70 | $226.70 |
| Purchase #7 | $208.68 | 10.190% | $229.9445 | $229.94 | $229.95 | $229.90 |
| 7 purchase totals = | $1,269.00 | $1,376.2413 | $1,376.23 | $1,376.25 | $1,376.20 | |