| 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 | $228.42 | 9.337% | $249.7476 | $249.75 | $249.75 | $249.70 |
| Purchase #2 | $214.83 | 10.704% | $237.8254 | $237.83 | $237.85 | $237.80 |
| Purchase #3 | $147.44 | 5.208% | $155.1187 | $155.12 | $155.10 | $155.10 |
| Purchase #4 | $206.99 | 9.655% | $226.9749 | $226.97 | $226.95 | $227.00 |
| Purchase #5 | $23.31 | 4.695% | $24.4044 | $24.40 | $24.40 | $24.40 |
| Purchase #6 | $176.80 | 8.674% | $192.1356 | $192.14 | $192.15 | $192.10 |
| Purchase #7 | $16.33 | 4.840% | $17.1204 | $17.12 | $17.10 | $17.10 |
| 7 purchase totals = | $1,014.12 | $1,103.3270 | $1,103.33 | $1,103.30 | $1,103.20 | |