| 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 | $114.27 | 11.243% | $127.1174 | $127.12 | $127.10 | $127.10 |
| Purchase #2 | $20.70 | 5.715% | $21.883 | $21.88 | $21.90 | $21.90 |
| Purchase #3 | $179.70 | 12.278% | $201.7636 | $201.76 | $201.75 | $201.80 |
| Purchase #4 | $68.50 | 12.643% | $77.1605 | $77.16 | $77.15 | $77.20 |
| Purchase #5 | $202.93 | 11.469% | $226.204 | $226.20 | $226.20 | $226.20 |
| Purchase #6 | $181.73 | 11.128% | $201.9529 | $201.95 | $201.95 | $202.00 |
| Purchase #7 | $66.75 | 11.410% | $74.3662 | $74.37 | $74.35 | $74.40 |
| 7 purchase totals = | $834.58 | $930.4476 | $930.44 | $930.40 | $930.60 | |