| 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 | $206.68 | 13.851% | $235.3072 | $235.31 | $235.30 | $235.30 |
| Purchase #2 | $45.41 | 3.771% | $47.1224 | $47.12 | $47.10 | $47.10 |
| Purchase #3 | $10.34 | 12.122% | $11.5934 | $11.59 | $11.60 | $11.60 |
| Purchase #4 | $17.46 | 8.451% | $18.9355 | $18.94 | $18.95 | $18.90 |
| Purchase #5 | $114.78 | 8.327% | $124.3377 | $124.34 | $124.35 | $124.30 |
| Purchase #6 | $196.40 | 9.276% | $214.6181 | $214.62 | $214.60 | $214.60 |
| Purchase #7 | $143.69 | 12.238% | $161.2748 | $161.27 | $161.25 | $161.30 |
| 7 purchase totals = | $734.76 | $813.1891 | $813.19 | $813.15 | $813.10 | |