| 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 | $234.41 | 10.704% | $259.5012 | $259.50 | $259.50 | $259.50 |
| Purchase #2 | $233.94 | 12.672% | $263.5849 | $263.58 | $263.60 | $263.60 |
| Purchase #3 | $92.31 | 5.193% | $97.1037 | $97.10 | $97.10 | $97.10 |
| Purchase #4 | $110.43 | 7.731% | $118.9673 | $118.97 | $118.95 | $119.00 |
| Purchase #5 | $184.86 | 9.319% | $202.0871 | $202.09 | $202.10 | $202.10 |
| Purchase #6 | $127.54 | 13.220% | $144.4008 | $144.40 | $144.40 | $144.40 |
| Purchase #7 | $35.92 | 8.127% | $38.8392 | $38.84 | $38.85 | $38.80 |
| 7 purchase totals = | $1,019.41 | $1,124.4842 | $1,124.48 | $1,124.50 | $1,124.50 | |