| 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 | $216.83 | 3.838% | $225.1519 | $225.15 | $225.15 | $225.20 |
| Purchase #2 | $146.46 | 12.754% | $165.1395 | $165.14 | $165.15 | $165.10 |
| Purchase #3 | $128.83 | 7.168% | $138.0645 | $138.06 | $138.05 | $138.10 |
| Purchase #4 | $57.26 | 8.121% | $61.9101 | $61.91 | $61.90 | $61.90 |
| Purchase #5 | $180.95 | 4.747% | $189.5397 | $189.54 | $189.55 | $189.50 |
| Purchase #6 | $212.74 | 9.124% | $232.1504 | $232.15 | $232.15 | $232.20 |
| Purchase #7 | $64.94 | 3.254% | $67.0531 | $67.05 | $67.05 | $67.10 |
| 7 purchase totals = | $1,008.01 | $1,079.0092 | $1,079.00 | $1,079.00 | $1,079.10 | |