| 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 | $200.27 | 4.444% | $209.17 | $209.17 | $209.15 | $209.20 |
| Purchase #2 | $55.29 | 8.379% | $59.9227 | $59.92 | $59.90 | $59.90 |
| Purchase #3 | $192.93 | 6.128% | $204.7528 | $204.75 | $204.75 | $204.80 |
| Purchase #4 | $23.74 | 5.617% | $25.0735 | $25.07 | $25.05 | $25.10 |
| Purchase #5 | $166.82 | 6.607% | $177.8418 | $177.84 | $177.85 | $177.80 |
| Purchase #6 | $212.50 | 10.407% | $234.6149 | $234.61 | $234.60 | $234.60 |
| Purchase #7 | $174.36 | 12.761% | $196.6101 | $196.61 | $196.60 | $196.60 |
| 7 purchase totals = | $1,025.91 | $1,107.9858 | $1,107.97 | $1,107.90 | $1,108.00 | |