| 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 | $223.58 | 9.289% | $244.3483 | $244.35 | $244.35 | $244.30 |
| Purchase #2 | $182.70 | 3.293% | $188.7163 | $188.72 | $188.70 | $188.70 |
| Purchase #3 | $177.64 | 13.349% | $201.3532 | $201.35 | $201.35 | $201.40 |
| Purchase #4 | $141.88 | 7.166% | $152.0471 | $152.05 | $152.05 | $152.00 |
| Purchase #5 | $25.82 | 11.803% | $28.8675 | $28.87 | $28.85 | $28.90 |
| Purchase #6 | $237.56 | 3.257% | $245.2973 | $245.30 | $245.30 | $245.30 |
| Purchase #7 | $141.68 | 4.428% | $147.9536 | $147.95 | $147.95 | $148.00 |
| 7 purchase totals = | $1,130.86 | $1,208.5833 | $1,208.59 | $1,208.55 | $1,208.60 | |