| 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 | $158.27 | 11.606% | $176.6388 | $176.64 | $176.65 | $176.60 |
| Purchase #2 | $6.28 | 4.557% | $6.5662 | $6.57 | $6.55 | $6.60 |
| Purchase #3 | $202.57 | 6.213% | $215.1557 | $215.16 | $215.15 | $215.20 |
| Purchase #4 | $147.89 | 4.447% | $154.4667 | $154.47 | $154.45 | $154.50 |
| Purchase #5 | $183.48 | 9.428% | $200.7785 | $200.78 | $200.80 | $200.80 |
| Purchase #6 | $243.52 | 13.162% | $275.5721 | $275.57 | $275.55 | $275.60 |
| Purchase #7 | $165.29 | 12.541% | $186.019 | $186.02 | $186.00 | $186.00 |
| 7 purchase totals = | $1,107.30 | $1,215.1970 | $1,215.21 | $1,215.15 | $1,215.30 | |