| 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 | $206.65 | 7.487% | $222.1219 | $222.12 | $222.10 | $222.10 |
| Purchase #2 | $199.59 | 3.605% | $206.7852 | $206.79 | $206.80 | $206.80 |
| Purchase #3 | $189.66 | 7.405% | $203.7043 | $203.70 | $203.70 | $203.70 |
| Purchase #4 | $244.72 | 10.503% | $270.4229 | $270.42 | $270.40 | $270.40 |
| Purchase #5 | $7.96 | 11.166% | $8.8488 | $8.85 | $8.85 | $8.80 |
| Purchase #6 | $209.84 | 12.701% | $236.4918 | $236.49 | $236.50 | $236.50 |
| Purchase #7 | $46.98 | 8.536% | $50.9902 | $50.99 | $51.00 | $51.00 |
| 7 purchase totals = | $1,105.40 | $1,199.3651 | $1,199.36 | $1,199.35 | $1,199.30 | |