| 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 | $133.58 | 5.322% | $140.6891 | $140.69 | $140.70 | $140.70 |
| Purchase #2 | $33.95 | 12.431% | $38.1703 | $38.17 | $38.15 | $38.20 |
| Purchase #3 | $115.96 | 9.735% | $127.2487 | $127.25 | $127.25 | $127.20 |
| Purchase #4 | $181.41 | 5.503% | $191.393 | $191.39 | $191.40 | $191.40 |
| Purchase #5 | $180.81 | 4.823% | $189.5305 | $189.53 | $189.55 | $189.50 |
| Purchase #6 | $211.99 | 3.141% | $218.6486 | $218.65 | $218.65 | $218.60 |
| Purchase #7 | $112.27 | 6.272% | $119.3116 | $119.31 | $119.30 | $119.30 |
| 7 purchase totals = | $969.97 | $1,024.9918 | $1,024.99 | $1,025.00 | $1,024.90 | |