| 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 | $125.34 | 11.445% | $139.6852 | $139.69 | $139.70 | $139.70 |
| Purchase #2 | $197.47 | 7.530% | $212.3395 | $212.34 | $212.35 | $212.30 |
| Purchase #3 | $164.43 | 6.817% | $175.6392 | $175.64 | $175.65 | $175.60 |
| Purchase #4 | $247.25 | 13.270% | $280.0601 | $280.06 | $280.05 | $280.10 |
| Purchase #5 | $173.31 | 4.645% | $181.3602 | $181.36 | $181.35 | $181.40 |
| Purchase #6 | $132.90 | 13.137% | $150.3591 | $150.36 | $150.35 | $150.40 |
| Purchase #7 | $115.52 | 13.209% | $130.779 | $130.78 | $130.80 | $130.80 |
| 7 purchase totals = | $1,156.22 | $1,270.2223 | $1,270.23 | $1,270.25 | $1,270.30 | |