| 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 | $232.71 | 8.816% | $253.2257 | $253.23 | $253.25 | $253.20 |
| Purchase #2 | $240.68 | 13.483% | $273.1309 | $273.13 | $273.15 | $273.10 |
| Purchase #3 | $10.50 | 8.237% | $11.3649 | $11.36 | $11.35 | $11.40 |
| Purchase #4 | $205.93 | 13.156% | $233.0222 | $233.02 | $233.00 | $233.00 |
| Purchase #5 | $207.96 | 9.565% | $227.8514 | $227.85 | $227.85 | $227.90 |
| Purchase #6 | $58.29 | 11.712% | $65.1169 | $65.12 | $65.10 | $65.10 |
| Purchase #7 | $190.64 | 12.675% | $214.8036 | $214.80 | $214.80 | $214.80 |
| 7 purchase totals = | $1,146.71 | $1,278.5156 | $1,278.51 | $1,278.50 | $1,278.50 | |