| 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 | $217.54 | 8.812% | $236.7096 | $236.71 | $236.70 | $236.70 |
| Purchase #2 | $181.44 | 12.769% | $204.6081 | $204.61 | $204.60 | $204.60 |
| Purchase #3 | $203.55 | 6.520% | $216.8215 | $216.82 | $216.80 | $216.80 |
| Purchase #4 | $121.85 | 6.862% | $130.2113 | $130.21 | $130.20 | $130.20 |
| Purchase #5 | $148.40 | 11.496% | $165.4601 | $165.46 | $165.45 | $165.50 |
| Purchase #6 | $196.42 | 8.859% | $213.8208 | $213.82 | $213.80 | $213.80 |
| Purchase #7 | $189.68 | 11.801% | $212.0641 | $212.06 | $212.05 | $212.10 |
| 7 purchase totals = | $1,258.88 | $1,379.6955 | $1,379.69 | $1,379.60 | $1,379.70 | |