| 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 | $147.56 | 13.264% | $167.1324 | $167.13 | $167.15 | $167.10 |
| Purchase #2 | $227.43 | 8.738% | $247.3028 | $247.30 | $247.30 | $247.30 |
| Purchase #3 | $102.69 | 4.571% | $107.384 | $107.38 | $107.40 | $107.40 |
| Purchase #4 | $221.72 | 11.841% | $247.9739 | $247.97 | $247.95 | $248.00 |
| Purchase #5 | $149.48 | 4.102% | $155.6117 | $155.61 | $155.60 | $155.60 |
| Purchase #6 | $15.36 | 11.429% | $17.1155 | $17.12 | $17.10 | $17.10 |
| Purchase #7 | $206.88 | 6.535% | $220.3996 | $220.40 | $220.40 | $220.40 |
| 7 purchase totals = | $1,071.12 | $1,162.9199 | $1,162.91 | $1,162.90 | $1,162.90 | |