| 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 | $230.40 | 6.395% | $245.1341 | $245.13 | $245.15 | $245.10 |
| Purchase #2 | $152.82 | 8.215% | $165.3742 | $165.37 | $165.35 | $165.40 |
| Purchase #3 | $240.68 | 12.547% | $270.8781 | $270.88 | $270.90 | $270.90 |
| Purchase #4 | $163.93 | 6.246% | $174.1691 | $174.17 | $174.15 | $174.20 |
| Purchase #5 | $57.82 | 12.314% | $64.94 | $64.94 | $64.95 | $64.90 |
| Purchase #6 | $166.81 | 13.274% | $188.9524 | $188.95 | $188.95 | $189.00 |
| Purchase #7 | $146.32 | 4.655% | $153.1312 | $153.13 | $153.15 | $153.10 |
| 7 purchase totals = | $1,158.78 | $1,262.5791 | $1,262.57 | $1,262.60 | $1,262.60 | |