| 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 | $34.97 | 5.562% | $36.915 | $36.92 | $36.90 | $36.90 |
| Purchase #2 | $130.93 | 4.745% | $137.1426 | $137.14 | $137.15 | $137.10 |
| Purchase #3 | $189.47 | 13.257% | $214.588 | $214.59 | $214.60 | $214.60 |
| Purchase #4 | $246.77 | 5.787% | $261.0506 | $261.05 | $261.05 | $261.10 |
| Purchase #5 | $187.61 | 4.102% | $195.3058 | $195.31 | $195.30 | $195.30 |
| Purchase #6 | $222.44 | 10.742% | $246.3345 | $246.33 | $246.35 | $246.30 |
| Purchase #7 | $189.88 | 11.336% | $211.4048 | $211.40 | $211.40 | $211.40 |
| 7 purchase totals = | $1,202.07 | $1,302.7413 | $1,302.74 | $1,302.75 | $1,302.70 | |