| 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 | $123.93 | 12.289% | $139.1598 | $139.16 | $139.15 | $139.20 |
| Purchase #2 | $182.60 | 12.416% | $205.2716 | $205.27 | $205.25 | $205.30 |
| Purchase #3 | $240.80 | 11.823% | $269.2698 | $269.27 | $269.25 | $269.30 |
| Purchase #4 | $83.77 | 8.725% | $91.0789 | $91.08 | $91.10 | $91.10 |
| Purchase #5 | $34.74 | 9.369% | $37.9948 | $37.99 | $38.00 | $38.00 |
| Purchase #6 | $103.75 | 12.342% | $116.5548 | $116.55 | $116.55 | $116.60 |
| Purchase #7 | $183.44 | 6.332% | $195.0554 | $195.06 | $195.05 | $195.10 |
| 7 purchase totals = | $953.03 | $1,054.3851 | $1,054.38 | $1,054.35 | $1,054.60 | |