| 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 | $204.72 | 10.317% | $225.841 | $225.84 | $225.85 | $225.80 |
| Purchase #2 | $102.50 | 4.754% | $107.3729 | $107.37 | $107.35 | $107.40 |
| Purchase #3 | $176.99 | 8.589% | $192.1917 | $192.19 | $192.20 | $192.20 |
| Purchase #4 | $196.80 | 12.229% | $220.8667 | $220.87 | $220.85 | $220.90 |
| Purchase #5 | $250.38 | 7.278% | $268.6027 | $268.60 | $268.60 | $268.60 |
| Purchase #6 | $233.79 | 5.868% | $247.5088 | $247.51 | $247.50 | $247.50 |
| Purchase #7 | $189.37 | 10.316% | $208.9054 | $208.91 | $208.90 | $208.90 |
| 7 purchase totals = | $1,354.55 | $1,471.2892 | $1,471.29 | $1,471.25 | $1,471.30 | |