| 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 | $109.92 | 3.472% | $113.7364 | $113.74 | $113.75 | $113.70 |
| Purchase #2 | $215.75 | 3.776% | $223.8967 | $223.90 | $223.90 | $223.90 |
| Purchase #3 | $195.48 | 3.747% | $202.8046 | $202.80 | $202.80 | $202.80 |
| Purchase #4 | $211.60 | 4.287% | $220.6713 | $220.67 | $220.65 | $220.70 |
| Purchase #5 | $204.44 | 9.207% | $223.2628 | $223.26 | $223.25 | $223.30 |
| Purchase #6 | $142.46 | 5.611% | $150.4534 | $150.45 | $150.45 | $150.50 |
| Purchase #7 | $24.50 | 10.237% | $27.0081 | $27.01 | $27.00 | $27.00 |
| 7 purchase totals = | $1,104.15 | $1,161.8333 | $1,161.83 | $1,161.80 | $1,161.90 | |