| 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 | $250.43 | 6.120% | $265.7563 | $265.76 | $265.75 | $265.80 |
| Purchase #2 | $22.32 | 10.280% | $24.6145 | $24.61 | $24.60 | $24.60 |
| Purchase #3 | $30.58 | 12.559% | $34.4205 | $34.42 | $34.40 | $34.40 |
| Purchase #4 | $128.46 | 7.130% | $137.6192 | $137.62 | $137.60 | $137.60 |
| Purchase #5 | $199.68 | 11.362% | $222.3676 | $222.37 | $222.35 | $222.40 |
| Purchase #6 | $204.41 | 11.199% | $227.3019 | $227.30 | $227.30 | $227.30 |
| Purchase #7 | $189.45 | 3.376% | $195.8458 | $195.85 | $195.85 | $195.80 |
| 7 purchase totals = | $1,025.33 | $1,107.9258 | $1,107.93 | $1,107.85 | $1,107.90 | |