| 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 | $174.37 | 9.704% | $191.2909 | $191.29 | $191.30 | $191.30 |
| Purchase #2 | $208.43 | 8.607% | $226.3696 | $226.37 | $226.35 | $226.40 |
| Purchase #3 | $11.30 | 8.397% | $12.2489 | $12.25 | $12.25 | $12.20 |
| Purchase #4 | $126.48 | 9.448% | $138.4298 | $138.43 | $138.45 | $138.40 |
| Purchase #5 | $120.80 | 4.249% | $125.9328 | $125.93 | $125.95 | $125.90 |
| Purchase #6 | $233.51 | 12.512% | $262.7268 | $262.73 | $262.75 | $262.70 |
| Purchase #7 | $225.93 | 3.196% | $233.1507 | $233.15 | $233.15 | $233.20 |
| 7 purchase totals = | $1,100.82 | $1,190.1495 | $1,190.15 | $1,190.20 | $1,190.10 | |