| 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 | $223.29 | 5.463% | $235.4883 | $235.49 | $235.50 | $235.50 |
| Purchase #2 | $110.86 | 12.560% | $124.784 | $124.78 | $124.80 | $124.80 |
| Purchase #3 | $28.86 | 9.104% | $31.4874 | $31.49 | $31.50 | $31.50 |
| Purchase #4 | $86.86 | 5.603% | $91.7268 | $91.73 | $91.75 | $91.70 |
| Purchase #5 | $13.77 | 5.763% | $14.5636 | $14.56 | $14.55 | $14.60 |
| Purchase #6 | $128.42 | 13.650% | $145.9493 | $145.95 | $145.95 | $145.90 |
| Purchase #7 | $199.64 | 3.356% | $206.3399 | $206.34 | $206.35 | $206.30 |
| 7 purchase totals = | $791.70 | $850.3393 | $850.34 | $850.40 | $850.30 | |