| 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 | $232.63 | 9.454% | $254.6228 | $254.62 | $254.60 | $254.60 |
| Purchase #2 | $29.44 | 7.190% | $31.5567 | $31.56 | $31.55 | $31.60 |
| Purchase #3 | $233.94 | 11.631% | $261.1496 | $261.15 | $261.15 | $261.10 |
| Purchase #4 | $172.33 | 11.457% | $192.0738 | $192.07 | $192.05 | $192.10 |
| Purchase #5 | $114.37 | 4.148% | $119.1141 | $119.11 | $119.10 | $119.10 |
| Purchase #6 | $110.74 | 13.407% | $125.5869 | $125.59 | $125.60 | $125.60 |
| Purchase #7 | $74.38 | 7.309% | $79.8164 | $79.82 | $79.80 | $79.80 |
| 7 purchase totals = | $967.83 | $1,063.9203 | $1,063.92 | $1,063.85 | $1,063.90 | |