| 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 | $211.51 | 10.292% | $233.2786 | $233.28 | $233.30 | $233.30 |
| Purchase #2 | $113.98 | 5.515% | $120.266 | $120.27 | $120.25 | $120.30 |
| Purchase #3 | $44.79 | 11.379% | $49.8867 | $49.89 | $49.90 | $49.90 |
| Purchase #4 | $245.85 | 3.454% | $254.3417 | $254.34 | $254.35 | $254.30 |
| Purchase #5 | $105.39 | 4.852% | $110.5035 | $110.50 | $110.50 | $110.50 |
| Purchase #6 | $205.27 | 8.660% | $223.0464 | $223.05 | $223.05 | $223.00 |
| Purchase #7 | $8.94 | 6.555% | $9.526 | $9.53 | $9.55 | $9.50 |
| 7 purchase totals = | $935.73 | $1,000.8489 | $1,000.86 | $1,000.90 | $1,000.80 | |