| 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 | $128.52 | 4.264% | $134.0001 | $134.00 | $134.00 | $134.00 |
| Purchase #2 | $204.90 | 9.456% | $224.2753 | $224.28 | $224.30 | $224.30 |
| Purchase #3 | $204.97 | 7.789% | $220.9351 | $220.94 | $220.95 | $220.90 |
| Purchase #4 | $229.28 | 6.140% | $243.3578 | $243.36 | $243.35 | $243.40 |
| Purchase #5 | $124.74 | 10.341% | $137.6394 | $137.64 | $137.65 | $137.60 |
| Purchase #6 | $31.94 | 7.400% | $34.3036 | $34.30 | $34.30 | $34.30 |
| Purchase #7 | $85.88 | 7.215% | $92.0762 | $92.08 | $92.10 | $92.10 |
| 7 purchase totals = | $1,010.23 | $1,086.5875 | $1,086.60 | $1,086.65 | $1,086.60 | |