| 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 | $242.31 | 3.485% | $250.7545 | $250.75 | $250.75 | $250.80 |
| Purchase #2 | $7.87 | 13.352% | $8.9208 | $8.92 | $8.90 | $8.90 |
| Purchase #3 | $208.66 | 3.855% | $216.7038 | $216.70 | $216.70 | $216.70 |
| Purchase #4 | $154.64 | 6.735% | $165.055 | $165.06 | $165.05 | $165.10 |
| Purchase #5 | $227.72 | 4.726% | $238.482 | $238.48 | $238.50 | $238.50 |
| Purchase #6 | $243.30 | 13.513% | $276.1771 | $276.18 | $276.20 | $276.20 |
| Purchase #7 | $248.43 | 8.371% | $269.2261 | $269.23 | $269.25 | $269.20 |
| 7 purchase totals = | $1,332.93 | $1,425.3193 | $1,425.32 | $1,425.35 | $1,425.40 | |