| 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 | $222.91 | 13.865% | $253.8165 | $253.82 | $253.80 | $253.80 |
| Purchase #2 | $142.40 | 10.202% | $156.9276 | $156.93 | $156.95 | $156.90 |
| Purchase #3 | $26.54 | 10.476% | $29.3203 | $29.32 | $29.30 | $29.30 |
| Purchase #4 | $113.60 | 10.336% | $125.3417 | $125.34 | $125.35 | $125.30 |
| Purchase #5 | $182.58 | 10.427% | $201.6176 | $201.62 | $201.60 | $201.60 |
| Purchase #6 | $104.57 | 11.187% | $116.2682 | $116.27 | $116.25 | $116.30 |
| Purchase #7 | $248.78 | 10.317% | $274.4466 | $274.45 | $274.45 | $274.40 |
| 7 purchase totals = | $1,041.38 | $1,157.7385 | $1,157.75 | $1,157.70 | $1,157.60 | |