| 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 | $216.38 | 5.719% | $228.7548 | $228.75 | $228.75 | $228.80 |
| Purchase #2 | $158.86 | 4.564% | $166.1104 | $166.11 | $166.10 | $166.10 |
| Purchase #3 | $13.49 | 11.474% | $15.0378 | $15.04 | $15.05 | $15.00 |
| Purchase #4 | $232.49 | 10.151% | $256.0901 | $256.09 | $256.10 | $256.10 |
| Purchase #5 | $147.36 | 5.591% | $155.5989 | $155.60 | $155.60 | $155.60 |
| Purchase #6 | $205.75 | 4.441% | $214.8874 | $214.89 | $214.90 | $214.90 |
| Purchase #7 | $178.98 | 11.208% | $199.0401 | $199.04 | $199.05 | $199.00 |
| 7 purchase totals = | $1,153.31 | $1,235.5195 | $1,235.52 | $1,235.55 | $1,235.50 | |