| 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 | $246.36 | 9.309% | $269.2937 | $269.29 | $269.30 | $269.30 |
| Purchase #2 | $124.46 | 13.211% | $140.9024 | $140.90 | $140.90 | $140.90 |
| Purchase #3 | $28.65 | 5.486% | $30.2217 | $30.22 | $30.20 | $30.20 |
| Purchase #4 | $222.91 | 5.267% | $234.6507 | $234.65 | $234.65 | $234.70 |
| Purchase #5 | $114.39 | 13.261% | $129.5593 | $129.56 | $129.55 | $129.60 |
| Purchase #6 | $227.46 | 7.116% | $243.6461 | $243.65 | $243.65 | $243.60 |
| Purchase #7 | $200.82 | 4.535% | $209.9272 | $209.93 | $209.95 | $209.90 |
| 7 purchase totals = | $1,165.05 | $1,258.2011 | $1,258.20 | $1,258.20 | $1,258.20 | |