| 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 | $184.93 | 12.123% | $207.3491 | $207.35 | $207.35 | $207.30 |
| Purchase #2 | $232.96 | 10.394% | $257.1739 | $257.17 | $257.15 | $257.20 |
| Purchase #3 | $81.81 | 5.631% | $86.4167 | $86.42 | $86.40 | $86.40 |
| Purchase #4 | $150.47 | 3.511% | $155.753 | $155.75 | $155.75 | $155.80 |
| Purchase #5 | $202.39 | 7.227% | $217.0167 | $217.02 | $217.00 | $217.00 |
| Purchase #6 | $229.88 | 10.506% | $254.0312 | $254.03 | $254.05 | $254.00 |
| Purchase #7 | $80.74 | 10.708% | $89.3856 | $89.39 | $89.40 | $89.40 |
| 7 purchase totals = | $1,163.18 | $1,267.1262 | $1,267.13 | $1,267.10 | $1,267.10 | |