| 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 | $228.62 | 7.550% | $245.8808 | $245.88 | $245.90 | $245.90 |
| Purchase #2 | $180.26 | 7.589% | $193.9399 | $193.94 | $193.95 | $193.90 |
| Purchase #3 | $118.84 | 8.651% | $129.1208 | $129.12 | $129.10 | $129.10 |
| Purchase #4 | $110.99 | 12.133% | $124.4564 | $124.46 | $124.45 | $124.50 |
| Purchase #5 | $247.65 | 5.144% | $260.3891 | $260.39 | $260.40 | $260.40 |
| Purchase #6 | $125.58 | 13.587% | $142.6426 | $142.64 | $142.65 | $142.60 |
| Purchase #7 | $65.38 | 7.425% | $70.2345 | $70.23 | $70.25 | $70.20 |
| 7 purchase totals = | $1,077.32 | $1,166.6641 | $1,166.66 | $1,166.70 | $1,166.60 | |