| 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 | $226.27 | 12.354% | $254.2234 | $254.22 | $254.20 | $254.20 |
| Purchase #2 | $53.31 | 6.754% | $56.9106 | $56.91 | $56.90 | $56.90 |
| Purchase #3 | $94.53 | 12.215% | $106.0768 | $106.08 | $106.10 | $106.10 |
| Purchase #4 | $135.38 | 13.785% | $154.0421 | $154.04 | $154.05 | $154.00 |
| Purchase #5 | $203.35 | 13.430% | $230.6599 | $230.66 | $230.65 | $230.70 |
| Purchase #6 | $206.50 | 12.794% | $232.9196 | $232.92 | $232.90 | $232.90 |
| Purchase #7 | $195.50 | 5.260% | $205.7833 | $205.78 | $205.80 | $205.80 |
| 7 purchase totals = | $1,114.84 | $1,240.6157 | $1,240.61 | $1,240.60 | $1,240.60 | |