| 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 | $226.69 | 5.391% | $238.9109 | $238.91 | $238.90 | $238.90 |
| Purchase #2 | $39.44 | 3.433% | $40.794 | $40.79 | $40.80 | $40.80 |
| Purchase #3 | $202.54 | 9.788% | $222.3646 | $222.36 | $222.35 | $222.40 |
| Purchase #4 | $42.77 | 8.295% | $46.3178 | $46.32 | $46.30 | $46.30 |
| Purchase #5 | $194.29 | 7.236% | $208.3488 | $208.35 | $208.35 | $208.30 |
| Purchase #6 | $186.85 | 11.601% | $208.5265 | $208.53 | $208.55 | $208.50 |
| Purchase #7 | $182.65 | 5.400% | $192.5131 | $192.51 | $192.50 | $192.50 |
| 7 purchase totals = | $1,075.23 | $1,157.7757 | $1,157.77 | $1,157.75 | $1,157.70 | |