| 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 | $125.94 | 8.810% | $137.0353 | $137.04 | $137.05 | $137.00 |
| Purchase #2 | $127.33 | 11.419% | $141.8698 | $141.87 | $141.85 | $141.90 |
| Purchase #3 | $115.55 | 7.308% | $123.9944 | $123.99 | $124.00 | $124.00 |
| Purchase #4 | $216.34 | 11.123% | $240.4035 | $240.40 | $240.40 | $240.40 |
| Purchase #5 | $125.46 | 3.446% | $129.7834 | $129.78 | $129.80 | $129.80 |
| Purchase #6 | $227.46 | 11.456% | $253.5178 | $253.52 | $253.50 | $253.50 |
| Purchase #7 | $226.65 | 7.673% | $244.0409 | $244.04 | $244.05 | $244.00 |
| 7 purchase totals = | $1,164.73 | $1,270.6451 | $1,270.64 | $1,270.65 | $1,270.60 | |