| 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 | $203.42 | 7.190% | $218.0459 | $218.05 | $218.05 | $218.00 |
| Purchase #2 | $246.70 | 7.821% | $265.9944 | $265.99 | $266.00 | $266.00 |
| Purchase #3 | $229.54 | 13.771% | $261.15 | $261.15 | $261.15 | $261.20 |
| Purchase #4 | $195.90 | 12.220% | $219.839 | $219.84 | $219.85 | $219.80 |
| Purchase #5 | $30.44 | 12.409% | $34.2173 | $34.22 | $34.20 | $34.20 |
| Purchase #6 | $26.93 | 9.224% | $29.414 | $29.41 | $29.40 | $29.40 |
| Purchase #7 | $169.28 | 13.582% | $192.2716 | $192.27 | $192.25 | $192.30 |
| 7 purchase totals = | $1,102.21 | $1,220.9322 | $1,220.93 | $1,220.90 | $1,220.90 | |