| 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 | $137.69 | 9.209% | $150.3699 | $150.37 | $150.35 | $150.40 |
| Purchase #2 | $11.54 | 7.589% | $12.4158 | $12.42 | $12.40 | $12.40 |
| Purchase #3 | $230.75 | 7.759% | $248.6539 | $248.65 | $248.65 | $248.70 |
| Purchase #4 | $211.49 | 12.655% | $238.2541 | $238.25 | $238.25 | $238.30 |
| Purchase #5 | $238.90 | 9.559% | $261.7365 | $261.74 | $261.75 | $261.70 |
| Purchase #6 | $33.29 | 5.565% | $35.1426 | $35.14 | $35.15 | $35.10 |
| Purchase #7 | $132.56 | 13.678% | $150.6916 | $150.69 | $150.70 | $150.70 |
| 7 purchase totals = | $996.22 | $1,097.2644 | $1,097.26 | $1,097.25 | $1,097.30 | |