| 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 | $219.97 | 5.845% | $232.8272 | $232.83 | $232.85 | $232.80 |
| Purchase #2 | $239.71 | 5.166% | $252.0934 | $252.09 | $252.10 | $252.10 |
| Purchase #3 | $109.96 | 12.426% | $123.6236 | $123.62 | $123.60 | $123.60 |
| Purchase #4 | $164.46 | 10.724% | $182.0967 | $182.10 | $182.10 | $182.10 |
| Purchase #5 | $84.29 | 6.794% | $90.0167 | $90.02 | $90.00 | $90.00 |
| Purchase #6 | $75.67 | 9.481% | $82.8443 | $82.84 | $82.85 | $82.80 |
| Purchase #7 | $126.63 | 3.177% | $130.653 | $130.65 | $130.65 | $130.70 |
| 7 purchase totals = | $1,020.69 | $1,094.1549 | $1,094.15 | $1,094.15 | $1,094.10 | |