| 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 | $136.42 | 6.735% | $145.6079 | $145.61 | $145.60 | $145.60 |
| Purchase #2 | $249.69 | 13.445% | $283.2608 | $283.26 | $283.25 | $283.30 |
| Purchase #3 | $207.79 | 9.209% | $226.9254 | $226.93 | $226.95 | $226.90 |
| Purchase #4 | $13.89 | 4.503% | $14.5155 | $14.52 | $14.50 | $14.50 |
| Purchase #5 | $89.58 | 8.293% | $97.0089 | $97.01 | $97.00 | $97.00 |
| Purchase #6 | $192.57 | 12.701% | $217.0283 | $217.03 | $217.05 | $217.00 |
| Purchase #7 | $196.62 | 6.582% | $209.5615 | $209.56 | $209.55 | $209.60 |
| 7 purchase totals = | $1,086.56 | $1,193.9083 | $1,193.92 | $1,193.90 | $1,193.90 | |