| 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 | $246.35 | 4.329% | $257.0145 | $257.01 | $257.00 | $257.00 |
| Purchase #2 | $116.73 | 3.594% | $120.9253 | $120.93 | $120.95 | $120.90 |
| Purchase #3 | $237.52 | 4.601% | $248.4483 | $248.45 | $248.45 | $248.40 |
| Purchase #4 | $98.62 | 9.713% | $108.199 | $108.20 | $108.20 | $108.20 |
| Purchase #5 | $103.75 | 8.518% | $112.5874 | $112.59 | $112.60 | $112.60 |
| Purchase #6 | $6.71 | 13.293% | $7.602 | $7.60 | $7.60 | $7.60 |
| Purchase #7 | $168.66 | 10.562% | $186.4739 | $186.47 | $186.45 | $186.50 |
| 7 purchase totals = | $978.34 | $1,041.2504 | $1,041.25 | $1,041.25 | $1,041.20 | |