| 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 | $145.90 | 8.725% | $158.6298 | $158.63 | $158.65 | $158.60 |
| Purchase #2 | $216.36 | 7.210% | $231.9596 | $231.96 | $231.95 | $232.00 |
| Purchase #3 | $185.76 | 11.557% | $207.2283 | $207.23 | $207.25 | $207.20 |
| Purchase #4 | $177.93 | 9.868% | $195.4881 | $195.49 | $195.50 | $195.50 |
| Purchase #5 | $120.80 | 6.160% | $128.2413 | $128.24 | $128.25 | $128.20 |
| Purchase #6 | $201.36 | 7.465% | $216.3915 | $216.39 | $216.40 | $216.40 |
| Purchase #7 | $155.54 | 3.242% | $160.5826 | $160.58 | $160.60 | $160.60 |
| 7 purchase totals = | $1,203.65 | $1,298.5212 | $1,298.52 | $1,298.60 | $1,298.50 | |