| 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 | $250.25 | 12.109% | $280.5528 | $280.55 | $280.55 | $280.60 |
| Purchase #2 | $77.87 | 11.553% | $86.8663 | $86.87 | $86.85 | $86.90 |
| Purchase #3 | $113.82 | 7.288% | $122.1152 | $122.12 | $122.10 | $122.10 |
| Purchase #4 | $230.33 | 9.555% | $252.338 | $252.34 | $252.35 | $252.30 |
| Purchase #5 | $29.48 | 13.360% | $33.4185 | $33.42 | $33.40 | $33.40 |
| Purchase #6 | $198.82 | 12.266% | $223.2073 | $223.21 | $223.20 | $223.20 |
| Purchase #7 | $49.96 | 11.600% | $55.7554 | $55.76 | $55.75 | $55.80 |
| 7 purchase totals = | $950.53 | $1,054.2535 | $1,054.27 | $1,054.20 | $1,054.30 | |