| 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 | $219.89 | 7.788% | $237.015 | $237.02 | $237.00 | $237.00 |
| Purchase #2 | $220.87 | 10.857% | $244.8499 | $244.85 | $244.85 | $244.80 |
| Purchase #3 | $183.48 | 4.833% | $192.3476 | $192.35 | $192.35 | $192.30 |
| Purchase #4 | $115.39 | 3.706% | $119.6664 | $119.67 | $119.65 | $119.70 |
| Purchase #5 | $148.61 | 9.676% | $162.9895 | $162.99 | $163.00 | $163.00 |
| Purchase #6 | $88.48 | 11.148% | $98.3438 | $98.34 | $98.35 | $98.30 |
| Purchase #7 | $202.65 | 9.841% | $222.5928 | $222.59 | $222.60 | $222.60 |
| 7 purchase totals = | $1,179.37 | $1,277.8050 | $1,277.81 | $1,277.80 | $1,277.70 | |