| 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 | $144.29 | 8.407% | $156.4205 | $156.42 | $156.40 | $156.40 |
| Purchase #2 | $9.84 | 11.474% | $10.969 | $10.97 | $10.95 | $11.00 |
| Purchase #3 | $126.72 | 9.867% | $139.2235 | $139.22 | $139.20 | $139.20 |
| Purchase #4 | $236.93 | 5.837% | $250.7596 | $250.76 | $250.75 | $250.80 |
| Purchase #5 | $241.43 | 4.776% | $252.9607 | $252.96 | $252.95 | $253.00 |
| Purchase #6 | $178.96 | 6.739% | $191.0201 | $191.02 | $191.00 | $191.00 |
| Purchase #7 | $42.36 | 11.832% | $47.372 | $47.37 | $47.35 | $47.40 |
| 7 purchase totals = | $980.53 | $1,048.7254 | $1,048.72 | $1,048.60 | $1,048.80 | |