| 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 | $186.43 | 6.752% | $199.0178 | $199.02 | $199.00 | $199.00 |
| Purchase #2 | $159.36 | 11.195% | $177.2004 | $177.20 | $177.20 | $177.20 |
| Purchase #3 | $153.86 | 11.431% | $171.4477 | $171.45 | $171.45 | $171.40 |
| Purchase #4 | $222.87 | 10.185% | $245.5693 | $245.57 | $245.55 | $245.60 |
| Purchase #5 | $137.39 | 13.341% | $155.7192 | $155.72 | $155.70 | $155.70 |
| Purchase #6 | $176.58 | 11.527% | $196.9344 | $196.93 | $196.95 | $196.90 |
| Purchase #7 | $240.48 | 8.662% | $261.3104 | $261.31 | $261.30 | $261.30 |
| 7 purchase totals = | $1,276.97 | $1,407.1992 | $1,407.20 | $1,407.15 | $1,407.10 | |