| 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 | $209.62 | 4.412% | $218.8684 | $218.87 | $218.85 | $218.90 |
| Purchase #2 | $137.67 | 3.592% | $142.6151 | $142.62 | $142.60 | $142.60 |
| Purchase #3 | $227.95 | 3.397% | $235.6935 | $235.69 | $235.70 | $235.70 |
| Purchase #4 | $65.28 | 3.350% | $67.4669 | $67.47 | $67.45 | $67.50 |
| Purchase #5 | $62.31 | 13.228% | $70.5524 | $70.55 | $70.55 | $70.60 |
| Purchase #6 | $163.74 | 10.617% | $181.1243 | $181.12 | $181.10 | $181.10 |
| Purchase #7 | $26.88 | 5.540% | $28.3692 | $28.37 | $28.35 | $28.40 |
| 7 purchase totals = | $893.45 | $944.6898 | $944.69 | $944.60 | $944.80 | |