| 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 | $212.77 | 6.843% | $227.3299 | $227.33 | $227.35 | $227.30 |
| Purchase #2 | $51.28 | 4.117% | $53.3912 | $53.39 | $53.40 | $53.40 |
| Purchase #3 | $99.64 | 7.337% | $106.9506 | $106.95 | $106.95 | $107.00 |
| Purchase #4 | $220.78 | 9.256% | $241.2154 | $241.22 | $241.20 | $241.20 |
| Purchase #5 | $228.78 | 8.584% | $248.4185 | $248.42 | $248.40 | $248.40 |
| Purchase #6 | $212.79 | 10.138% | $234.3627 | $234.36 | $234.35 | $234.40 |
| Purchase #7 | $31.36 | 9.678% | $34.395 | $34.40 | $34.40 | $34.40 |
| 7 purchase totals = | $1,057.40 | $1,146.0633 | $1,146.07 | $1,146.05 | $1,146.10 | |