| 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 | $44.87 | 8.327% | $48.6063 | $48.61 | $48.60 | $48.60 |
| Purchase #2 | $247.76 | 12.387% | $278.45 | $278.45 | $278.45 | $278.50 |
| Purchase #3 | $124.51 | 3.353% | $128.6848 | $128.68 | $128.70 | $128.70 |
| Purchase #4 | $215.81 | 6.672% | $230.2088 | $230.21 | $230.20 | $230.20 |
| Purchase #5 | $77.26 | 13.204% | $87.4614 | $87.46 | $87.45 | $87.50 |
| Purchase #6 | $206.97 | 8.320% | $224.1899 | $224.19 | $224.20 | $224.20 |
| Purchase #7 | $221.86 | 9.182% | $242.2312 | $242.23 | $242.25 | $242.20 |
| 7 purchase totals = | $1,139.04 | $1,239.8324 | $1,239.83 | $1,239.85 | $1,239.90 | |