| 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 | $211.46 | 3.669% | $219.2185 | $219.22 | $219.20 | $219.20 |
| Purchase #2 | $5.81 | 13.293% | $6.5823 | $6.58 | $6.60 | $6.60 |
| Purchase #3 | $109.84 | 9.293% | $120.0474 | $120.05 | $120.05 | $120.00 |
| Purchase #4 | $206.28 | 6.207% | $219.0838 | $219.08 | $219.10 | $219.10 |
| Purchase #5 | $149.49 | 4.713% | $156.5355 | $156.54 | $156.55 | $156.50 |
| Purchase #6 | $204.60 | 3.321% | $211.3948 | $211.39 | $211.40 | $211.40 |
| Purchase #7 | $90.80 | 3.225% | $93.7283 | $93.73 | $93.75 | $93.70 |
| 7 purchase totals = | $978.28 | $1,026.5906 | $1,026.59 | $1,026.65 | $1,026.50 | |