| 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 | $214.46 | 3.514% | $221.9961 | $222.00 | $222.00 | $222.00 |
| Purchase #2 | $34.28 | 13.572% | $38.9325 | $38.93 | $38.95 | $38.90 |
| Purchase #3 | $175.33 | 9.206% | $191.4709 | $191.47 | $191.45 | $191.50 |
| Purchase #4 | $200.78 | 13.561% | $228.0078 | $228.01 | $228.00 | $228.00 |
| Purchase #5 | $81.83 | 5.254% | $86.1293 | $86.13 | $86.15 | $86.10 |
| Purchase #6 | $189.49 | 9.277% | $207.069 | $207.07 | $207.05 | $207.10 |
| Purchase #7 | $145.60 | 3.200% | $150.2592 | $150.26 | $150.25 | $150.30 |
| 7 purchase totals = | $1,041.77 | $1,123.8648 | $1,123.87 | $1,123.85 | $1,123.90 | |