| 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 | $226.59 | 13.787% | $257.83 | $257.83 | $257.85 | $257.80 |
| Purchase #2 | $249.95 | 7.192% | $267.9264 | $267.93 | $267.95 | $267.90 |
| Purchase #3 | $121.26 | 8.755% | $131.8763 | $131.88 | $131.90 | $131.90 |
| Purchase #4 | $223.83 | 4.840% | $234.6634 | $234.66 | $234.65 | $234.70 |
| Purchase #5 | $7.60 | 9.421% | $8.316 | $8.32 | $8.30 | $8.30 |
| Purchase #6 | $24.31 | 10.825% | $26.9416 | $26.94 | $26.95 | $26.90 |
| Purchase #7 | $174.30 | 10.477% | $192.5614 | $192.56 | $192.55 | $192.60 |
| 7 purchase totals = | $1,027.84 | $1,120.1151 | $1,120.12 | $1,120.15 | $1,120.10 | |