| 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 | $160.37 | 13.314% | $181.7217 | $181.72 | $181.70 | $181.70 |
| Purchase #2 | $166.30 | 10.150% | $183.1795 | $183.18 | $183.20 | $183.20 |
| Purchase #3 | $134.99 | 12.422% | $151.7585 | $151.76 | $151.75 | $151.80 |
| Purchase #4 | $170.61 | 12.324% | $191.636 | $191.64 | $191.65 | $191.60 |
| Purchase #5 | $189.73 | 9.371% | $207.5096 | $207.51 | $207.50 | $207.50 |
| Purchase #6 | $223.98 | 5.524% | $236.3527 | $236.35 | $236.35 | $236.40 |
| Purchase #7 | $60.33 | 11.861% | $67.4857 | $67.49 | $67.50 | $67.50 |
| 7 purchase totals = | $1,106.31 | $1,219.6437 | $1,219.65 | $1,219.65 | $1,219.70 | |