| 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 | $115.34 | 8.824% | $125.5176 | $125.52 | $125.50 | $125.50 |
| Purchase #2 | $248.96 | 4.586% | $260.3773 | $260.38 | $260.40 | $260.40 |
| Purchase #3 | $231.98 | 7.843% | $250.1742 | $250.17 | $250.15 | $250.20 |
| Purchase #4 | $233.93 | 5.305% | $246.34 | $246.34 | $246.35 | $246.30 |
| Purchase #5 | $37.41 | 11.860% | $41.8468 | $41.85 | $41.85 | $41.80 |
| Purchase #6 | $15.85 | 3.242% | $16.3639 | $16.36 | $16.35 | $16.40 |
| Purchase #7 | $194.36 | 3.856% | $201.8545 | $201.85 | $201.85 | $201.90 |
| 7 purchase totals = | $1,077.83 | $1,142.4743 | $1,142.47 | $1,142.45 | $1,142.50 | |