| 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 | $215.25 | 3.545% | $222.8806 | $222.88 | $222.90 | $222.90 |
| Purchase #2 | $42.62 | 9.281% | $46.5756 | $46.58 | $46.60 | $46.60 |
| Purchase #3 | $185.76 | 9.270% | $202.98 | $202.98 | $203.00 | $203.00 |
| Purchase #4 | $182.49 | 10.511% | $201.6715 | $201.67 | $201.65 | $201.70 |
| Purchase #5 | $155.61 | 11.326% | $173.2344 | $173.23 | $173.25 | $173.20 |
| Purchase #6 | $22.72 | 3.114% | $23.4275 | $23.43 | $23.45 | $23.40 |
| Purchase #7 | $135.69 | 3.671% | $140.6712 | $140.67 | $140.65 | $140.70 |
| 7 purchase totals = | $940.14 | $1,011.4408 | $1,011.44 | $1,011.50 | $1,011.50 | |