| 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 | $224.81 | 3.391% | $232.4333 | $232.43 | $232.45 | $232.40 |
| Purchase #2 | $14.30 | 4.341% | $14.9208 | $14.92 | $14.90 | $14.90 |
| Purchase #3 | $249.51 | 10.554% | $275.8433 | $275.84 | $275.85 | $275.80 |
| Purchase #4 | $159.94 | 3.482% | $165.5091 | $165.51 | $165.50 | $165.50 |
| Purchase #5 | $198.80 | 9.712% | $218.1075 | $218.11 | $218.10 | $218.10 |
| Purchase #6 | $99.96 | 7.633% | $107.5899 | $107.59 | $107.60 | $107.60 |
| Purchase #7 | $77.27 | 5.366% | $81.4163 | $81.42 | $81.40 | $81.40 |
| 7 purchase totals = | $1,024.59 | $1,095.8202 | $1,095.82 | $1,095.80 | $1,095.70 | |