| 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 | $137.78 | 8.398% | $149.3508 | $149.35 | $149.35 | $149.40 |
| Purchase #2 | $225.50 | 11.160% | $250.6658 | $250.67 | $250.65 | $250.70 |
| Purchase #3 | $114.93 | 9.598% | $125.961 | $125.96 | $125.95 | $126.00 |
| Purchase #4 | $44.94 | 4.315% | $46.8792 | $46.88 | $46.90 | $46.90 |
| Purchase #5 | $54.96 | 10.870% | $60.9342 | $60.93 | $60.95 | $60.90 |
| Purchase #6 | $232.57 | 3.795% | $241.396 | $241.40 | $241.40 | $241.40 |
| Purchase #7 | $210.96 | 10.293% | $232.6741 | $232.67 | $232.65 | $232.70 |
| 7 purchase totals = | $1,021.64 | $1,107.8611 | $1,107.86 | $1,107.85 | $1,108.00 | |