| 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 | $33.92 | 5.199% | $35.6835 | $35.68 | $35.70 | $35.70 |
| Purchase #2 | $200.35 | 3.322% | $207.0056 | $207.01 | $207.00 | $207.00 |
| Purchase #3 | $112.36 | 10.247% | $123.8735 | $123.87 | $123.85 | $123.90 |
| Purchase #4 | $206.86 | 6.139% | $219.5591 | $219.56 | $219.55 | $219.60 |
| Purchase #5 | $225.27 | 12.182% | $252.7124 | $252.71 | $252.70 | $252.70 |
| Purchase #6 | $242.46 | 8.225% | $262.4023 | $262.40 | $262.40 | $262.40 |
| Purchase #7 | $163.41 | 9.638% | $179.1595 | $179.16 | $179.15 | $179.20 |
| 7 purchase totals = | $1,184.63 | $1,280.3959 | $1,280.39 | $1,280.35 | $1,280.50 | |