| 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 | $228.29 | 8.316% | $247.2746 | $247.27 | $247.25 | $247.30 |
| Purchase #2 | $47.93 | 4.276% | $49.9795 | $49.98 | $50.00 | $50.00 |
| Purchase #3 | $241.40 | 7.533% | $259.5847 | $259.58 | $259.60 | $259.60 |
| Purchase #4 | $149.52 | 3.304% | $154.4601 | $154.46 | $154.45 | $154.50 |
| Purchase #5 | $193.98 | 3.825% | $201.3997 | $201.40 | $201.40 | $201.40 |
| Purchase #6 | $249.35 | 8.808% | $271.3127 | $271.31 | $271.30 | $271.30 |
| Purchase #7 | $137.64 | 5.197% | $144.7932 | $144.79 | $144.80 | $144.80 |
| 7 purchase totals = | $1,248.11 | $1,328.8045 | $1,328.79 | $1,328.80 | $1,328.90 | |