| 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 | $131.89 | 11.712% | $147.337 | $147.34 | $147.35 | $147.30 |
| Purchase #2 | $205.56 | 4.413% | $214.6314 | $214.63 | $214.65 | $214.60 |
| Purchase #3 | $46.94 | 10.383% | $51.8138 | $51.81 | $51.80 | $51.80 |
| Purchase #4 | $230.67 | 13.215% | $261.153 | $261.15 | $261.15 | $261.20 |
| Purchase #5 | $107.60 | 7.201% | $115.3483 | $115.35 | $115.35 | $115.30 |
| Purchase #6 | $62.84 | 7.842% | $67.7679 | $67.77 | $67.75 | $67.80 |
| Purchase #7 | $173.66 | 3.163% | $179.1529 | $179.15 | $179.15 | $179.20 |
| 7 purchase totals = | $959.16 | $1,037.2043 | $1,037.20 | $1,037.20 | $1,037.20 | |