| 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 | $192.34 | 4.546% | $201.0838 | $201.08 | $201.10 | $201.10 |
| Purchase #2 | $65.74 | 13.200% | $74.4177 | $74.42 | $74.40 | $74.40 |
| Purchase #3 | $25.76 | 13.321% | $29.1915 | $29.19 | $29.20 | $29.20 |
| Purchase #4 | $177.43 | 3.175% | $183.0634 | $183.06 | $183.05 | $183.10 |
| Purchase #5 | $227.29 | 9.125% | $248.0302 | $248.03 | $248.05 | $248.00 |
| Purchase #6 | $188.95 | 8.141% | $204.3324 | $204.33 | $204.35 | $204.30 |
| Purchase #7 | $174.71 | 5.464% | $184.2562 | $184.26 | $184.25 | $184.30 |
| 7 purchase totals = | $1,052.22 | $1,124.3752 | $1,124.37 | $1,124.40 | $1,124.40 | |