| 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 | $226.86 | 7.802% | $244.5596 | $244.56 | $244.55 | $244.60 |
| Purchase #2 | $122.26 | 4.709% | $128.0172 | $128.02 | $128.00 | $128.00 |
| Purchase #3 | $121.43 | 12.278% | $136.3392 | $136.34 | $136.35 | $136.30 |
| Purchase #4 | $189.36 | 5.105% | $199.0268 | $199.03 | $199.05 | $199.00 |
| Purchase #5 | $152.46 | 5.468% | $160.7965 | $160.80 | $160.80 | $160.80 |
| Purchase #6 | $239.53 | 5.719% | $253.2287 | $253.23 | $253.25 | $253.20 |
| Purchase #7 | $28.39 | 8.107% | $30.6916 | $30.69 | $30.70 | $30.70 |
| 7 purchase totals = | $1,080.29 | $1,152.6596 | $1,152.67 | $1,152.70 | $1,152.60 | |