| 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 | $203.68 | 4.353% | $212.5462 | $212.55 | $212.55 | $212.50 |
| Purchase #2 | $132.42 | 4.197% | $137.9777 | $137.98 | $138.00 | $138.00 |
| Purchase #3 | $237.52 | 8.612% | $257.9752 | $257.98 | $258.00 | $258.00 |
| Purchase #4 | $236.57 | 5.106% | $248.6493 | $248.65 | $248.65 | $248.60 |
| Purchase #5 | $187.92 | 8.737% | $204.3386 | $204.34 | $204.35 | $204.30 |
| Purchase #6 | $62.64 | 6.722% | $66.8507 | $66.85 | $66.85 | $66.90 |
| Purchase #7 | $82.31 | 10.461% | $90.9204 | $90.92 | $90.90 | $90.90 |
| 7 purchase totals = | $1,143.06 | $1,219.2581 | $1,219.27 | $1,219.30 | $1,219.20 | |