| 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 | $207.41 | 12.397% | $233.1226 | $233.12 | $233.10 | $233.10 |
| Purchase #2 | $237.42 | 9.530% | $260.0461 | $260.05 | $260.05 | $260.00 |
| Purchase #3 | $154.52 | 7.415% | $165.9777 | $165.98 | $166.00 | $166.00 |
| Purchase #4 | $100.89 | 4.803% | $105.7357 | $105.74 | $105.75 | $105.70 |
| Purchase #5 | $148.74 | 7.120% | $159.3303 | $159.33 | $159.35 | $159.30 |
| Purchase #6 | $231.97 | 11.737% | $259.1963 | $259.20 | $259.20 | $259.20 |
| Purchase #7 | $226.48 | 11.438% | $252.3848 | $252.38 | $252.40 | $252.40 |
| 7 purchase totals = | $1,307.43 | $1,435.7935 | $1,435.80 | $1,435.85 | $1,435.70 | |