| 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 | $210.84 | 3.388% | $217.9833 | $217.98 | $218.00 | $218.00 |
| Purchase #2 | $45.67 | 10.706% | $50.5594 | $50.56 | $50.55 | $50.60 |
| Purchase #3 | $10.46 | 10.620% | $11.5709 | $11.57 | $11.55 | $11.60 |
| Purchase #4 | $186.89 | 3.381% | $193.2088 | $193.21 | $193.20 | $193.20 |
| Purchase #5 | $193.29 | 11.700% | $215.9049 | $215.90 | $215.90 | $215.90 |
| Purchase #6 | $176.71 | 4.584% | $184.8104 | $184.81 | $184.80 | $184.80 |
| Purchase #7 | $229.87 | 12.789% | $259.2681 | $259.27 | $259.25 | $259.30 |
| 7 purchase totals = | $1,053.73 | $1,133.3058 | $1,133.30 | $1,133.25 | $1,133.40 | |