| 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 | $73.71 | 9.119% | $80.4316 | $80.43 | $80.45 | $80.40 |
| Purchase #2 | $198.74 | 13.193% | $224.9598 | $224.96 | $224.95 | $225.00 |
| Purchase #3 | $227.52 | 12.534% | $256.0374 | $256.04 | $256.05 | $256.00 |
| Purchase #4 | $212.66 | 4.377% | $221.9681 | $221.97 | $221.95 | $222.00 |
| Purchase #5 | $249.28 | 5.163% | $262.1503 | $262.15 | $262.15 | $262.20 |
| Purchase #6 | $132.38 | 3.746% | $137.339 | $137.34 | $137.35 | $137.30 |
| Purchase #7 | $65.27 | 4.477% | $68.1921 | $68.19 | $68.20 | $68.20 |
| 7 purchase totals = | $1,159.56 | $1,251.0783 | $1,251.08 | $1,251.10 | $1,251.10 | |