| 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 | $210.94 | 13.786% | $240.0202 | $240.02 | $240.00 | $240.00 |
| Purchase #2 | $100.70 | 11.633% | $112.4144 | $112.41 | $112.40 | $112.40 |
| Purchase #3 | $57.86 | 13.600% | $65.729 | $65.73 | $65.75 | $65.70 |
| Purchase #4 | $159.49 | 12.483% | $179.3991 | $179.40 | $179.40 | $179.40 |
| Purchase #5 | $165.26 | 6.284% | $175.6449 | $175.64 | $175.65 | $175.60 |
| Purchase #6 | $199.41 | 11.186% | $221.716 | $221.72 | $221.70 | $221.70 |
| Purchase #7 | $224.92 | 9.308% | $245.8556 | $245.86 | $245.85 | $245.90 |
| 7 purchase totals = | $1,118.58 | $1,240.7792 | $1,240.78 | $1,240.75 | $1,240.70 | |