| 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 | $218.69 | 13.817% | $248.9064 | $248.91 | $248.90 | $248.90 |
| Purchase #2 | $191.52 | 11.874% | $214.2611 | $214.26 | $214.25 | $214.30 |
| Purchase #3 | $33.99 | 12.676% | $38.2986 | $38.30 | $38.30 | $38.30 |
| Purchase #4 | $228.82 | 8.162% | $247.4963 | $247.50 | $247.50 | $247.50 |
| Purchase #5 | $164.39 | 9.204% | $179.5205 | $179.52 | $179.50 | $179.50 |
| Purchase #6 | $137.73 | 12.272% | $154.6322 | $154.63 | $154.65 | $154.60 |
| Purchase #7 | $250.53 | 8.505% | $271.8376 | $271.84 | $271.85 | $271.80 |
| 7 purchase totals = | $1,225.67 | $1,354.9527 | $1,354.96 | $1,354.95 | $1,354.90 | |