| 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 | $145.64 | 13.506% | $165.3101 | $165.31 | $165.30 | $165.30 |
| Purchase #2 | $122.41 | 3.310% | $126.4618 | $126.46 | $126.45 | $126.50 |
| Purchase #3 | $229.39 | 8.421% | $248.7069 | $248.71 | $248.70 | $248.70 |
| Purchase #4 | $121.48 | 4.287% | $126.6878 | $126.69 | $126.70 | $126.70 |
| Purchase #5 | $216.52 | 6.814% | $231.2737 | $231.27 | $231.25 | $231.30 |
| Purchase #6 | $125.85 | 11.486% | $140.3051 | $140.31 | $140.30 | $140.30 |
| Purchase #7 | $99.41 | 8.491% | $107.8509 | $107.85 | $107.85 | $107.90 |
| 7 purchase totals = | $1,060.70 | $1,146.5963 | $1,146.60 | $1,146.55 | $1,146.70 | |