| 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 | $111.25 | 6.818% | $118.835 | $118.84 | $118.85 | $118.80 |
| Purchase #2 | $246.75 | 4.275% | $257.2986 | $257.30 | $257.30 | $257.30 |
| Purchase #3 | $250.91 | 11.783% | $280.4747 | $280.47 | $280.45 | $280.50 |
| Purchase #4 | $20.57 | 13.790% | $23.4066 | $23.41 | $23.40 | $23.40 |
| Purchase #5 | $174.31 | 5.800% | $184.42 | $184.42 | $184.40 | $184.40 |
| Purchase #6 | $132.49 | 12.615% | $149.2036 | $149.20 | $149.20 | $149.20 |
| Purchase #7 | $144.71 | 3.163% | $149.2872 | $149.29 | $149.30 | $149.30 |
| 7 purchase totals = | $1,080.99 | $1,162.9257 | $1,162.93 | $1,162.90 | $1,162.90 | |