| 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 | $158.88 | 3.329% | $164.1691 | $164.17 | $164.15 | $164.20 |
| Purchase #2 | $39.84 | 4.715% | $41.7185 | $41.72 | $41.70 | $41.70 |
| Purchase #3 | $160.49 | 3.460% | $166.043 | $166.04 | $166.05 | $166.00 |
| Purchase #4 | $242.92 | 3.529% | $251.4926 | $251.49 | $251.50 | $251.50 |
| Purchase #5 | $174.95 | 9.162% | $190.9789 | $190.98 | $191.00 | $191.00 |
| Purchase #6 | $155.69 | 10.457% | $171.9705 | $171.97 | $171.95 | $172.00 |
| Purchase #7 | $125.59 | 6.105% | $133.2573 | $133.26 | $133.25 | $133.30 |
| 7 purchase totals = | $1,058.36 | $1,119.6299 | $1,119.63 | $1,119.60 | $1,119.70 | |