| 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 | $44.31 | 4.247% | $46.1918 | $46.19 | $46.20 | $46.20 |
| Purchase #2 | $144.69 | 8.564% | $157.0813 | $157.08 | $157.10 | $157.10 |
| Purchase #3 | $245.47 | 5.854% | $259.8398 | $259.84 | $259.85 | $259.80 |
| Purchase #4 | $153.59 | 7.680% | $165.3857 | $165.39 | $165.40 | $165.40 |
| Purchase #5 | $153.79 | 10.621% | $170.124 | $170.12 | $170.10 | $170.10 |
| Purchase #6 | $143.29 | 8.186% | $155.0197 | $155.02 | $155.00 | $155.00 |
| Purchase #7 | $205.27 | 11.194% | $228.2479 | $228.25 | $228.25 | $228.20 |
| 7 purchase totals = | $1,090.41 | $1,181.8902 | $1,181.89 | $1,181.90 | $1,181.80 | |