| 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 | $230.69 | 8.204% | $249.6158 | $249.62 | $249.60 | $249.60 |
| Purchase #2 | $214.37 | 13.130% | $242.5168 | $242.52 | $242.50 | $242.50 |
| Purchase #3 | $19.33 | 6.158% | $20.5203 | $20.52 | $20.50 | $20.50 |
| Purchase #4 | $133.94 | 4.269% | $139.6579 | $139.66 | $139.65 | $139.70 |
| Purchase #5 | $156.72 | 7.859% | $169.0366 | $169.04 | $169.05 | $169.00 |
| Purchase #6 | $74.31 | 3.791% | $77.1271 | $77.13 | $77.15 | $77.10 |
| Purchase #7 | $120.74 | 10.707% | $133.6676 | $133.67 | $133.65 | $133.70 |
| 7 purchase totals = | $950.10 | $1,032.1421 | $1,032.16 | $1,032.10 | $1,032.10 | |