| 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 | $28.91 | 13.284% | $32.7504 | $32.75 | $32.75 | $32.80 |
| Purchase #2 | $179.90 | 5.391% | $189.5984 | $189.60 | $189.60 | $189.60 |
| Purchase #3 | $241.83 | 6.276% | $257.0073 | $257.01 | $257.00 | $257.00 |
| Purchase #4 | $227.51 | 8.658% | $247.2078 | $247.21 | $247.20 | $247.20 |
| Purchase #5 | $159.52 | 9.353% | $174.4399 | $174.44 | $174.45 | $174.40 |
| Purchase #6 | $124.40 | 12.492% | $139.94 | $139.94 | $139.95 | $139.90 |
| Purchase #7 | $215.64 | 7.564% | $231.951 | $231.95 | $231.95 | $232.00 |
| 7 purchase totals = | $1,177.71 | $1,272.8948 | $1,272.90 | $1,272.90 | $1,272.90 | |