| 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 | $176.51 | 4.377% | $184.2358 | $184.24 | $184.25 | $184.20 |
| Purchase #2 | $233.69 | 7.449% | $251.0976 | $251.10 | $251.10 | $251.10 |
| Purchase #3 | $98.35 | 5.475% | $103.7347 | $103.73 | $103.75 | $103.70 |
| Purchase #4 | $226.72 | 13.821% | $258.055 | $258.06 | $258.05 | $258.10 |
| Purchase #5 | $111.48 | 11.466% | $124.2623 | $124.26 | $124.25 | $124.30 |
| Purchase #6 | $66.65 | 12.319% | $74.8606 | $74.86 | $74.85 | $74.90 |
| Purchase #7 | $200.49 | 3.762% | $208.0324 | $208.03 | $208.05 | $208.00 |
| 7 purchase totals = | $1,113.89 | $1,204.2784 | $1,204.28 | $1,204.30 | $1,204.30 | |