| 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 | $226.42 | 9.794% | $248.5956 | $248.60 | $248.60 | $248.60 |
| Purchase #2 | $19.55 | 3.228% | $20.1811 | $20.18 | $20.20 | $20.20 |
| Purchase #3 | $233.58 | 9.688% | $256.2092 | $256.21 | $256.20 | $256.20 |
| Purchase #4 | $226.87 | 3.554% | $234.933 | $234.93 | $234.95 | $234.90 |
| Purchase #5 | $60.47 | 11.796% | $67.603 | $67.60 | $67.60 | $67.60 |
| Purchase #6 | $23.66 | 4.645% | $24.759 | $24.76 | $24.75 | $24.80 |
| Purchase #7 | $38.97 | 13.197% | $44.1129 | $44.11 | $44.10 | $44.10 |
| 7 purchase totals = | $829.52 | $896.3938 | $896.39 | $896.40 | $896.40 | |