| 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 | $155.46 | 11.700% | $173.6488 | $173.65 | $173.65 | $173.60 |
| Purchase #2 | $249.72 | 10.685% | $276.4026 | $276.40 | $276.40 | $276.40 |
| Purchase #3 | $235.46 | 3.205% | $243.0065 | $243.01 | $243.00 | $243.00 |
| Purchase #4 | $156.77 | 4.744% | $164.2072 | $164.21 | $164.20 | $164.20 |
| Purchase #5 | $230.33 | 5.117% | $242.116 | $242.12 | $242.10 | $242.10 |
| Purchase #6 | $228.31 | 13.809% | $259.8373 | $259.84 | $259.85 | $259.80 |
| Purchase #7 | $208.79 | 7.153% | $223.7247 | $223.72 | $223.70 | $223.70 |
| 7 purchase totals = | $1,464.84 | $1,582.9431 | $1,582.95 | $1,582.90 | $1,582.80 | |