| 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 | $224.91 | 6.445% | $239.4054 | $239.41 | $239.40 | $239.40 |
| Purchase #2 | $215.37 | 8.148% | $232.9183 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $117.45 | 6.413% | $124.9821 | $124.98 | $125.00 | $125.00 |
| Purchase #4 | $212.37 | 4.257% | $221.4106 | $221.41 | $221.40 | $221.40 |
| Purchase #5 | $147.54 | 12.191% | $165.5266 | $165.53 | $165.55 | $165.50 |
| Purchase #6 | $59.33 | 13.288% | $67.2138 | $67.21 | $67.20 | $67.20 |
| Purchase #7 | $197.53 | 8.405% | $214.1324 | $214.13 | $214.15 | $214.10 |
| 7 purchase totals = | $1,174.50 | $1,265.5892 | $1,265.59 | $1,265.60 | $1,265.50 | |