| 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 | $159.99 | 11.217% | $177.9361 | $177.94 | $177.95 | $177.90 |
| Purchase #2 | $8.65 | 13.193% | $9.7912 | $9.79 | $9.80 | $9.80 |
| Purchase #3 | $126.72 | 7.802% | $136.6067 | $136.61 | $136.60 | $136.60 |
| Purchase #4 | $201.29 | 3.153% | $207.6367 | $207.64 | $207.65 | $207.60 |
| Purchase #5 | $220.73 | 3.121% | $227.619 | $227.62 | $227.60 | $227.60 |
| Purchase #6 | $146.79 | 5.296% | $154.564 | $154.56 | $154.55 | $154.60 |
| Purchase #7 | $221.81 | 10.254% | $244.5544 | $244.55 | $244.55 | $244.60 |
| 7 purchase totals = | $1,085.98 | $1,158.7081 | $1,158.71 | $1,158.70 | $1,158.70 | |