| 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 | $213.39 | 12.702% | $240.4948 | $240.49 | $240.50 | $240.50 |
| Purchase #2 | $233.51 | 4.750% | $244.6017 | $244.60 | $244.60 | $244.60 |
| Purchase #3 | $239.32 | 11.480% | $266.7939 | $266.79 | $266.80 | $266.80 |
| Purchase #4 | $97.64 | 3.197% | $100.7616 | $100.76 | $100.75 | $100.80 |
| Purchase #5 | $242.35 | 9.858% | $266.2409 | $266.24 | $266.25 | $266.20 |
| Purchase #6 | $65.51 | 5.394% | $69.0436 | $69.04 | $69.05 | $69.00 |
| Purchase #7 | $232.82 | 4.703% | $243.7695 | $243.77 | $243.75 | $243.80 |
| 7 purchase totals = | $1,324.54 | $1,431.7060 | $1,431.69 | $1,431.70 | $1,431.70 | |