| 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 | $140.97 | 3.525% | $145.9392 | $145.94 | $145.95 | $145.90 |
| Purchase #2 | $247.76 | 9.697% | $271.7853 | $271.79 | $271.80 | $271.80 |
| Purchase #3 | $92.41 | 6.545% | $98.4582 | $98.46 | $98.45 | $98.50 |
| Purchase #4 | $197.54 | 4.661% | $206.7473 | $206.75 | $206.75 | $206.70 |
| Purchase #5 | $125.46 | 3.206% | $129.4822 | $129.48 | $129.50 | $129.50 |
| Purchase #6 | $181.51 | 9.479% | $198.7153 | $198.72 | $198.70 | $198.70 |
| Purchase #7 | $88.67 | 4.851% | $92.9714 | $92.97 | $92.95 | $93.00 |
| 7 purchase totals = | $1,074.32 | $1,144.0989 | $1,144.11 | $1,144.10 | $1,144.10 | |