| 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 | $99.89 | 12.687% | $112.563 | $112.56 | $112.55 | $112.60 |
| Purchase #2 | $117.83 | 3.520% | $121.9776 | $121.98 | $122.00 | $122.00 |
| Purchase #3 | $144.38 | 10.800% | $159.973 | $159.97 | $159.95 | $160.00 |
| Purchase #4 | $140.86 | 10.199% | $155.2263 | $155.23 | $155.25 | $155.20 |
| Purchase #5 | $232.55 | 8.550% | $252.433 | $252.43 | $252.45 | $252.40 |
| Purchase #6 | $203.56 | 5.583% | $214.9248 | $214.92 | $214.90 | $214.90 |
| Purchase #7 | $167.79 | 5.506% | $177.0285 | $177.03 | $177.05 | $177.00 |
| 7 purchase totals = | $1,106.86 | $1,194.1262 | $1,194.12 | $1,194.15 | $1,194.10 | |