| 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 | $203.95 | 3.441% | $210.9679 | $210.97 | $210.95 | $211.00 |
| Purchase #2 | $40.27 | 12.205% | $45.185 | $45.19 | $45.20 | $45.20 |
| Purchase #3 | $20.97 | 3.572% | $21.719 | $21.72 | $21.70 | $21.70 |
| Purchase #4 | $229.40 | 3.565% | $237.5781 | $237.58 | $237.60 | $237.60 |
| Purchase #5 | $152.67 | 9.456% | $167.1065 | $167.11 | $167.10 | $167.10 |
| Purchase #6 | $213.29 | 5.490% | $224.9996 | $225.00 | $225.00 | $225.00 |
| Purchase #7 | $90.93 | 7.211% | $97.487 | $97.49 | $97.50 | $97.50 |
| 7 purchase totals = | $951.48 | $1,005.0431 | $1,005.06 | $1,005.05 | $1,005.10 | |