| 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 | $198.28 | 5.322% | $208.8325 | $208.83 | $208.85 | $208.80 |
| Purchase #2 | $200.32 | 12.517% | $225.3941 | $225.39 | $225.40 | $225.40 |
| Purchase #3 | $244.59 | 11.175% | $271.9229 | $271.92 | $271.90 | $271.90 |
| Purchase #4 | $106.84 | 7.803% | $115.1767 | $115.18 | $115.20 | $115.20 |
| Purchase #5 | $173.87 | 13.143% | $196.7217 | $196.72 | $196.70 | $196.70 |
| Purchase #6 | $245.70 | 12.866% | $277.3118 | $277.31 | $277.30 | $277.30 |
| Purchase #7 | $97.81 | 9.298% | $106.9044 | $106.90 | $106.90 | $106.90 |
| 7 purchase totals = | $1,267.41 | $1,402.2641 | $1,402.25 | $1,402.25 | $1,402.20 | |