| 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 | $230.45 | 9.306% | $251.8957 | $251.90 | $251.90 | $251.90 |
| Purchase #2 | $165.53 | 9.581% | $181.3894 | $181.39 | $181.40 | $181.40 |
| Purchase #3 | $160.67 | 13.325% | $182.0793 | $182.08 | $182.10 | $182.10 |
| Purchase #4 | $45.72 | 11.677% | $51.0587 | $51.06 | $51.05 | $51.10 |
| Purchase #5 | $244.81 | 4.176% | $255.0333 | $255.03 | $255.05 | $255.00 |
| Purchase #6 | $119.67 | 4.682% | $125.2729 | $125.27 | $125.25 | $125.30 |
| Purchase #7 | $55.33 | 3.209% | $57.1055 | $57.11 | $57.10 | $57.10 |
| 7 purchase totals = | $1,022.18 | $1,103.8348 | $1,103.84 | $1,103.85 | $1,103.90 | |