| 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 | $232.77 | 3.861% | $241.7572 | $241.76 | $241.75 | $241.80 |
| Purchase #2 | $139.77 | 8.258% | $151.3122 | $151.31 | $151.30 | $151.30 |
| Purchase #3 | $203.26 | 4.745% | $212.9047 | $212.90 | $212.90 | $212.90 |
| Purchase #4 | $125.86 | 6.367% | $133.8735 | $133.87 | $133.85 | $133.90 |
| Purchase #5 | $131.51 | 10.632% | $145.4921 | $145.49 | $145.50 | $145.50 |
| Purchase #6 | $149.83 | 5.183% | $157.5957 | $157.60 | $157.60 | $157.60 |
| Purchase #7 | $154.91 | 8.497% | $168.0727 | $168.07 | $168.05 | $168.10 |
| 7 purchase totals = | $1,137.91 | $1,211.0081 | $1,211.00 | $1,210.95 | $1,211.10 | |