| 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 | $153.92 | 6.671% | $164.188 | $164.19 | $164.20 | $164.20 |
| Purchase #2 | $46.33 | 5.260% | $48.767 | $48.77 | $48.75 | $48.80 |
| Purchase #3 | $217.83 | 4.698% | $228.0637 | $228.06 | $228.05 | $228.10 |
| Purchase #4 | $128.49 | 4.118% | $133.7812 | $133.78 | $133.80 | $133.80 |
| Purchase #5 | $231.72 | 9.717% | $254.2362 | $254.24 | $254.25 | $254.20 |
| Purchase #6 | $24.93 | 10.505% | $27.5489 | $27.55 | $27.55 | $27.50 |
| Purchase #7 | $135.81 | 12.767% | $153.1489 | $153.15 | $153.15 | $153.10 |
| 7 purchase totals = | $939.03 | $1,009.7339 | $1,009.74 | $1,009.75 | $1,009.70 | |