| 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 | $220.26 | 13.845% | $250.755 | $250.76 | $250.75 | $250.80 |
| Purchase #2 | $34.84 | 6.422% | $37.0774 | $37.08 | $37.10 | $37.10 |
| Purchase #3 | $66.90 | 10.735% | $74.0817 | $74.08 | $74.10 | $74.10 |
| Purchase #4 | $218.72 | 9.223% | $238.8925 | $238.89 | $238.90 | $238.90 |
| Purchase #5 | $151.30 | 12.119% | $169.636 | $169.64 | $169.65 | $169.60 |
| Purchase #6 | $177.45 | 8.431% | $192.4108 | $192.41 | $192.40 | $192.40 |
| Purchase #7 | $23.63 | 7.293% | $25.3533 | $25.35 | $25.35 | $25.40 |
| 7 purchase totals = | $893.10 | $988.2067 | $988.21 | $988.25 | $988.30 | |