| 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 | $133.88 | 8.426% | $145.1607 | $145.16 | $145.15 | $145.20 |
| Purchase #2 | $250.51 | 11.819% | $280.1178 | $280.12 | $280.10 | $280.10 |
| Purchase #3 | $230.92 | 13.251% | $261.5192 | $261.52 | $261.50 | $261.50 |
| Purchase #4 | $119.75 | 11.526% | $133.5524 | $133.55 | $133.55 | $133.60 |
| Purchase #5 | $148.59 | 9.681% | $162.975 | $162.98 | $163.00 | $163.00 |
| Purchase #6 | $241.65 | 9.463% | $264.5173 | $264.52 | $264.50 | $264.50 |
| Purchase #7 | $203.44 | 8.138% | $219.9959 | $220.00 | $220.00 | $220.00 |
| 7 purchase totals = | $1,328.74 | $1,467.8383 | $1,467.85 | $1,467.80 | $1,467.90 | |