| 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 | $239.43 | 10.811% | $265.3148 | $265.31 | $265.30 | $265.30 |
| Purchase #2 | $187.71 | 9.219% | $205.015 | $205.02 | $205.00 | $205.00 |
| Purchase #3 | $231.34 | 4.683% | $242.1737 | $242.17 | $242.15 | $242.20 |
| Purchase #4 | $223.70 | 6.498% | $238.236 | $238.24 | $238.25 | $238.20 |
| Purchase #5 | $61.67 | 6.534% | $65.6995 | $65.70 | $65.70 | $65.70 |
| Purchase #6 | $153.79 | 12.754% | $173.4044 | $173.40 | $173.40 | $173.40 |
| Purchase #7 | $211.94 | 10.230% | $233.6215 | $233.62 | $233.60 | $233.60 |
| 7 purchase totals = | $1,309.58 | $1,423.4649 | $1,423.46 | $1,423.40 | $1,423.40 | |