| 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 | $177.52 | 13.264% | $201.0663 | $201.07 | $201.05 | $201.10 |
| Purchase #2 | $227.94 | 8.667% | $247.6956 | $247.70 | $247.70 | $247.70 |
| Purchase #3 | $248.29 | 3.243% | $256.342 | $256.34 | $256.35 | $256.30 |
| Purchase #4 | $103.28 | 4.193% | $107.6105 | $107.61 | $107.60 | $107.60 |
| Purchase #5 | $235.67 | 7.143% | $252.5039 | $252.50 | $252.50 | $252.50 |
| Purchase #6 | $155.68 | 7.562% | $167.4525 | $167.45 | $167.45 | $167.50 |
| Purchase #7 | $148.72 | 3.676% | $154.1869 | $154.19 | $154.20 | $154.20 |
| 7 purchase totals = | $1,297.10 | $1,386.8577 | $1,386.86 | $1,386.85 | $1,386.90 | |