| 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 | $191.25 | 8.656% | $207.8046 | $207.80 | $207.80 | $207.80 |
| Purchase #2 | $227.47 | 11.382% | $253.3606 | $253.36 | $253.35 | $253.40 |
| Purchase #3 | $184.48 | 13.344% | $209.097 | $209.10 | $209.10 | $209.10 |
| Purchase #4 | $244.99 | 8.440% | $265.6672 | $265.67 | $265.65 | $265.70 |
| Purchase #5 | $77.78 | 9.346% | $85.0493 | $85.05 | $85.05 | $85.00 |
| Purchase #6 | $186.38 | 3.243% | $192.4243 | $192.42 | $192.40 | $192.40 |
| Purchase #7 | $177.59 | 6.212% | $188.6219 | $188.62 | $188.60 | $188.60 |
| 7 purchase totals = | $1,289.94 | $1,402.0249 | $1,402.02 | $1,401.95 | $1,402.00 | |