| 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 | $244.97 | 3.484% | $253.5048 | $253.50 | $253.50 | $253.50 |
| Purchase #2 | $129.45 | 6.311% | $137.6196 | $137.62 | $137.60 | $137.60 |
| Purchase #3 | $82.83 | 11.362% | $92.2411 | $92.24 | $92.25 | $92.20 |
| Purchase #4 | $58.78 | 9.845% | $64.5669 | $64.57 | $64.55 | $64.60 |
| Purchase #5 | $181.84 | 9.520% | $199.1512 | $199.15 | $199.15 | $199.20 |
| Purchase #6 | $240.76 | 13.138% | $272.391 | $272.39 | $272.40 | $272.40 |
| Purchase #7 | $51.64 | 3.483% | $53.4386 | $53.44 | $53.45 | $53.40 |
| 7 purchase totals = | $990.27 | $1,072.9132 | $1,072.91 | $1,072.90 | $1,072.90 | |