| 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 | $248.43 | 13.197% | $281.2153 | $281.22 | $281.20 | $281.20 |
| Purchase #2 | $211.61 | 5.421% | $223.0814 | $223.08 | $223.10 | $223.10 |
| Purchase #3 | $68.58 | 6.175% | $72.8148 | $72.81 | $72.80 | $72.80 |
| Purchase #4 | $228.70 | 4.614% | $239.2522 | $239.25 | $239.25 | $239.30 |
| Purchase #5 | $168.82 | 7.421% | $181.3481 | $181.35 | $181.35 | $181.30 |
| Purchase #6 | $152.48 | 3.572% | $157.9266 | $157.93 | $157.95 | $157.90 |
| Purchase #7 | $160.25 | 12.277% | $179.9239 | $179.92 | $179.90 | $179.90 |
| 7 purchase totals = | $1,238.87 | $1,335.5623 | $1,335.56 | $1,335.55 | $1,335.50 | |