| 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 | $231.45 | 8.597% | $251.3478 | $251.35 | $251.35 | $251.30 |
| Purchase #2 | $106.88 | 8.296% | $115.7468 | $115.75 | $115.75 | $115.70 |
| Purchase #3 | $24.50 | 10.171% | $26.9919 | $26.99 | $27.00 | $27.00 |
| Purchase #4 | $229.82 | 12.828% | $259.3013 | $259.30 | $259.30 | $259.30 |
| Purchase #5 | $18.31 | 6.718% | $19.5401 | $19.54 | $19.55 | $19.50 |
| Purchase #6 | $95.61 | 13.139% | $108.1722 | $108.17 | $108.15 | $108.20 |
| Purchase #7 | $227.83 | 10.342% | $251.3922 | $251.39 | $251.40 | $251.40 |
| 7 purchase totals = | $934.40 | $1,032.4923 | $1,032.49 | $1,032.50 | $1,032.40 | |