| 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 | $234.45 | 5.593% | $247.5628 | $247.56 | $247.55 | $247.60 |
| Purchase #2 | $235.53 | 10.840% | $261.0615 | $261.06 | $261.05 | $261.10 |
| Purchase #3 | $124.71 | 8.687% | $135.5436 | $135.54 | $135.55 | $135.50 |
| Purchase #4 | $165.32 | 5.294% | $174.072 | $174.07 | $174.05 | $174.10 |
| Purchase #5 | $53.76 | 12.210% | $60.3241 | $60.32 | $60.30 | $60.30 |
| Purchase #6 | $227.50 | 13.367% | $257.9099 | $257.91 | $257.90 | $257.90 |
| Purchase #7 | $177.85 | 4.605% | $186.04 | $186.04 | $186.05 | $186.00 |
| 7 purchase totals = | $1,219.12 | $1,322.5139 | $1,322.50 | $1,322.45 | $1,322.50 | |