| 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 | $31.30 | 13.676% | $35.5806 | $35.58 | $35.60 | $35.60 |
| Purchase #2 | $216.91 | 7.269% | $232.6772 | $232.68 | $232.70 | $232.70 |
| Purchase #3 | $233.31 | 6.547% | $248.5848 | $248.58 | $248.60 | $248.60 |
| Purchase #4 | $115.68 | 10.298% | $127.5927 | $127.59 | $127.60 | $127.60 |
| Purchase #5 | $146.33 | 12.727% | $164.9534 | $164.95 | $164.95 | $165.00 |
| Purchase #6 | $187.96 | 3.510% | $194.5574 | $194.56 | $194.55 | $194.60 |
| Purchase #7 | $135.62 | 12.234% | $152.2118 | $152.21 | $152.20 | $152.20 |
| 7 purchase totals = | $1,067.11 | $1,156.1579 | $1,156.15 | $1,156.20 | $1,156.30 | |