| 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 | $206.34 | 6.250% | $219.2363 | $219.24 | $219.25 | $219.20 |
| Purchase #2 | $125.43 | 11.558% | $139.9272 | $139.93 | $139.95 | $139.90 |
| Purchase #3 | $180.98 | 7.722% | $194.9553 | $194.96 | $194.95 | $195.00 |
| Purchase #4 | $21.29 | 3.114% | $21.953 | $21.95 | $21.95 | $22.00 |
| Purchase #5 | $161.48 | 9.676% | $177.1048 | $177.10 | $177.10 | $177.10 |
| Purchase #6 | $242.95 | 13.847% | $276.5913 | $276.59 | $276.60 | $276.60 |
| Purchase #7 | $56.53 | 5.465% | $59.6194 | $59.62 | $59.60 | $59.60 |
| 7 purchase totals = | $995.00 | $1,089.3873 | $1,089.39 | $1,089.40 | $1,089.40 | |