| 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 | $119.96 | 10.123% | $132.1036 | $132.10 | $132.10 | $132.10 |
| Purchase #2 | $198.46 | 12.803% | $223.8688 | $223.87 | $223.85 | $223.90 |
| Purchase #3 | $88.65 | 12.753% | $99.9555 | $99.96 | $99.95 | $100.00 |
| Purchase #4 | $41.51 | 12.138% | $46.5485 | $46.55 | $46.55 | $46.50 |
| Purchase #5 | $192.67 | 4.788% | $201.895 | $201.90 | $201.90 | $201.90 |
| Purchase #6 | $140.77 | 3.132% | $145.1789 | $145.18 | $145.20 | $145.20 |
| Purchase #7 | $210.98 | 4.612% | $220.7104 | $220.71 | $220.70 | $220.70 |
| 7 purchase totals = | $993.00 | $1,070.2607 | $1,070.27 | $1,070.25 | $1,070.30 | |