| 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 | $189.32 | 7.270% | $203.0836 | $203.08 | $203.10 | $203.10 |
| Purchase #2 | $202.70 | 11.793% | $226.6044 | $226.60 | $226.60 | $226.60 |
| Purchase #3 | $246.36 | 13.851% | $280.4833 | $280.48 | $280.50 | $280.50 |
| Purchase #4 | $232.78 | 10.658% | $257.5897 | $257.59 | $257.60 | $257.60 |
| Purchase #5 | $76.87 | 4.869% | $80.6128 | $80.61 | $80.60 | $80.60 |
| Purchase #6 | $228.25 | 7.760% | $245.9622 | $245.96 | $245.95 | $246.00 |
| Purchase #7 | $200.58 | 13.578% | $227.8148 | $227.81 | $227.80 | $227.80 |
| 7 purchase totals = | $1,376.86 | $1,522.1508 | $1,522.13 | $1,522.15 | $1,522.20 | |