| 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 | $120.26 | 12.199% | $134.9305 | $134.93 | $134.95 | $134.90 |
| Purchase #2 | $20.64 | 8.103% | $22.3125 | $22.31 | $22.30 | $22.30 |
| Purchase #3 | $25.89 | 4.468% | $27.0468 | $27.05 | $27.05 | $27.00 |
| Purchase #4 | $161.33 | 6.273% | $171.4502 | $171.45 | $171.45 | $171.50 |
| Purchase #5 | $178.44 | 8.157% | $192.9954 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $205.59 | 10.804% | $227.8019 | $227.80 | $227.80 | $227.80 |
| Purchase #7 | $207.66 | 4.318% | $216.6268 | $216.63 | $216.65 | $216.60 |
| 7 purchase totals = | $919.81 | $993.1641 | $993.17 | $993.20 | $993.10 | |