| 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 | $246.68 | 6.685% | $263.1706 | $263.17 | $263.15 | $263.20 |
| Purchase #2 | $199.57 | 9.168% | $217.8666 | $217.87 | $217.85 | $217.90 |
| Purchase #3 | $181.50 | 11.124% | $201.6901 | $201.69 | $201.70 | $201.70 |
| Purchase #4 | $119.34 | 3.353% | $123.3415 | $123.34 | $123.35 | $123.30 |
| Purchase #5 | $239.39 | 6.394% | $254.6966 | $254.70 | $254.70 | $254.70 |
| Purchase #6 | $165.63 | 10.126% | $182.4017 | $182.40 | $182.40 | $182.40 |
| Purchase #7 | $166.74 | 10.865% | $184.8563 | $184.86 | $184.85 | $184.90 |
| 7 purchase totals = | $1,318.85 | $1,428.0234 | $1,428.03 | $1,428.00 | $1,428.10 | |