| 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 | $223.81 | 8.294% | $242.3728 | $242.37 | $242.35 | $242.40 |
| Purchase #2 | $29.78 | 6.870% | $31.8259 | $31.83 | $31.85 | $31.80 |
| Purchase #3 | $40.25 | 11.178% | $44.7491 | $44.75 | $44.75 | $44.70 |
| Purchase #4 | $159.48 | 11.456% | $177.75 | $177.75 | $177.75 | $177.80 |
| Purchase #5 | $53.50 | 6.370% | $56.908 | $56.91 | $56.90 | $56.90 |
| Purchase #6 | $239.71 | 9.118% | $261.5668 | $261.57 | $261.55 | $261.60 |
| Purchase #7 | $172.80 | 12.542% | $194.4726 | $194.47 | $194.45 | $194.50 |
| 7 purchase totals = | $919.33 | $1,009.6452 | $1,009.65 | $1,009.60 | $1,009.70 | |