| 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 | $182.30 | 13.529% | $206.9634 | $206.96 | $206.95 | $207.00 |
| Purchase #2 | $213.80 | 6.779% | $228.2935 | $228.29 | $228.30 | $228.30 |
| Purchase #3 | $22.48 | 13.338% | $25.4784 | $25.48 | $25.50 | $25.50 |
| Purchase #4 | $204.79 | 11.569% | $228.4822 | $228.48 | $228.50 | $228.50 |
| Purchase #5 | $236.91 | 13.588% | $269.1013 | $269.10 | $269.10 | $269.10 |
| Purchase #6 | $139.27 | 4.581% | $145.65 | $145.65 | $145.65 | $145.70 |
| Purchase #7 | $216.89 | 4.275% | $226.162 | $226.16 | $226.15 | $226.20 |
| 7 purchase totals = | $1,216.44 | $1,330.1308 | $1,330.12 | $1,330.15 | $1,330.30 | |