| 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 | $131.26 | 9.475% | $143.6969 | $143.70 | $143.70 | $143.70 |
| Purchase #2 | $199.50 | 12.343% | $224.1243 | $224.12 | $224.10 | $224.10 |
| Purchase #3 | $113.34 | 6.227% | $120.3977 | $120.40 | $120.40 | $120.40 |
| Purchase #4 | $214.57 | 3.302% | $221.6551 | $221.66 | $221.65 | $221.70 |
| Purchase #5 | $159.29 | 10.858% | $176.5857 | $176.59 | $176.60 | $176.60 |
| Purchase #6 | $177.63 | 10.850% | $196.9029 | $196.90 | $196.90 | $196.90 |
| Purchase #7 | $106.81 | 11.873% | $119.4916 | $119.49 | $119.50 | $119.50 |
| 7 purchase totals = | $1,102.40 | $1,202.8542 | $1,202.86 | $1,202.85 | $1,202.90 | |