| 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 | $216.46 | 11.113% | $240.5152 | $240.52 | $240.50 | $240.50 |
| Purchase #2 | $174.32 | 3.859% | $181.047 | $181.05 | $181.05 | $181.00 |
| Purchase #3 | $5.61 | 13.442% | $6.3641 | $6.36 | $6.35 | $6.40 |
| Purchase #4 | $5.51 | 3.158% | $5.684 | $5.68 | $5.70 | $5.70 |
| Purchase #5 | $148.83 | 13.375% | $168.736 | $168.74 | $168.75 | $168.70 |
| Purchase #6 | $195.31 | 11.222% | $217.2277 | $217.23 | $217.25 | $217.20 |
| Purchase #7 | $242.87 | 12.179% | $272.4491 | $272.45 | $272.45 | $272.40 |
| 7 purchase totals = | $988.91 | $1,092.0231 | $1,092.03 | $1,092.05 | $1,091.90 | |