| 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 | $216.84 | 12.206% | $243.3075 | $243.31 | $243.30 | $243.30 |
| Purchase #2 | $145.25 | 11.509% | $161.9668 | $161.97 | $161.95 | $162.00 |
| Purchase #3 | $187.43 | 13.539% | $212.8061 | $212.81 | $212.80 | $212.80 |
| Purchase #4 | $55.58 | 13.448% | $63.0544 | $63.05 | $63.05 | $63.10 |
| Purchase #5 | $223.75 | 9.839% | $245.7648 | $245.76 | $245.75 | $245.80 |
| Purchase #6 | $104.45 | 11.167% | $116.1139 | $116.11 | $116.10 | $116.10 |
| Purchase #7 | $45.53 | 6.561% | $48.5172 | $48.52 | $48.50 | $48.50 |
| 7 purchase totals = | $978.83 | $1,091.5307 | $1,091.53 | $1,091.45 | $1,091.60 | |