| 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 | $16.82 | 5.828% | $17.8003 | $17.80 | $17.80 | $17.80 |
| Purchase #2 | $155.56 | 4.646% | $162.7873 | $162.79 | $162.80 | $162.80 |
| Purchase #3 | $242.65 | 12.266% | $272.4134 | $272.41 | $272.40 | $272.40 |
| Purchase #4 | $184.93 | 9.605% | $202.6925 | $202.69 | $202.70 | $202.70 |
| Purchase #5 | $246.62 | 10.641% | $272.8628 | $272.86 | $272.85 | $272.90 |
| Purchase #6 | $222.85 | 13.577% | $253.1063 | $253.11 | $253.10 | $253.10 |
| Purchase #7 | $224.66 | 13.464% | $254.9082 | $254.91 | $254.90 | $254.90 |
| 7 purchase totals = | $1,294.09 | $1,436.5708 | $1,436.57 | $1,436.55 | $1,436.60 | |