| 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 | $187.73 | 9.353% | $205.2884 | $205.29 | $205.30 | $205.30 |
| Purchase #2 | $184.83 | 5.558% | $195.1029 | $195.10 | $195.10 | $195.10 |
| Purchase #3 | $121.83 | 9.172% | $133.0042 | $133.00 | $133.00 | $133.00 |
| Purchase #4 | $179.83 | 13.754% | $204.5638 | $204.56 | $204.55 | $204.60 |
| Purchase #5 | $117.62 | 7.361% | $126.278 | $126.28 | $126.30 | $126.30 |
| Purchase #6 | $217.70 | 7.127% | $233.2155 | $233.22 | $233.20 | $233.20 |
| Purchase #7 | $19.99 | 6.498% | $21.289 | $21.29 | $21.30 | $21.30 |
| 7 purchase totals = | $1,029.53 | $1,118.7418 | $1,118.74 | $1,118.75 | $1,118.80 | |